Download chem 210 exam 1 with accurate solutions and more Exams Chemistry in PDF only on Docsity!
Chem || 210 || exam || 1 || with || accurate ||
solutions
T/F || according || to || the || module, || a || compound || with || a || molecular || mass || of || 3,000 || g/mol || is || considered || a || macromolecule || - || Correct || answer || ✔false T/F || biomolecules || can || have || only || two || functional || groups || - || Correct || answer || ✔false T/F || in || a || eukaryotic || cell, || the || organelles || called || peroxisomes || serve || the || purpose || of || digesting || macromolecules || - || Correct || answer || ✔false T/F || carbon || dioxide || has || a || linear || molecular || shape || AND || has || a || bond || angle || of || 120 || - || Correct || answer || ✔false of || the || following, || ______ || is || not || a || property || of || carbon A. || forming || ionic || bonds B. || forming || cyclic || structures C. || forming || multiple || bonds D. || forming || bonds || with || oxygen E. || forming || in || long || chains || - || Correct || answer || ✔A. || forming || ionic || bonds
Which || of || the || following || is || an || element || not || typically || found || in || living || organisms? A. || Br B. || Ca C. || H D. || S E. || Na || - || Correct || answer || ✔A. || Br ______ || is || a || functional || group || found || in || carbohydrates A. || esters B. || thiols C. || carboxylic || acids D. || alcohols E. || amines || - || Correct || answer || ✔D. || alcohols A || ________ || is || a || chemical || formula || that || does || not || show || the || C-H || and || C-C || bonds A. || covalent || formula B. || line || bond || formula C. || empirical || formula D. || Kekule's || structure E. || condensed || formula || - || Correct || answer || ✔E. || condensed || formula In || biomolecular || structure, || if || two || macromolecules || interact || it || is || called || a || _______.
C. || DNA
D. || RNA
E. || mitochondria || - || Correct || answer || ✔A. || ATP what || would || be || the || approximate || size || of || a || human || cell? A. || 0.1 || inch B. || 1 || nm C. || 10 || nm D. || 10 || um E. || 10 || cm || - || Correct || answer || ✔D. || 10 || um for || butane, || there || are || ______ || carbon || and || _____ || hydrogen || atoms A. || 4, || 8 B. || 4, || 10 C. || 8, || 4 D. || 8, || 10 E. || both || b || and || d || - || Correct || answer || ✔B. || 4, for || an || organic || compound, || which || structure || is || the || most || efficient || to || draw? A. || condensed B. || Kekule' C. || line || bond D. || structural
E. || none || of || these || - || Correct || answer || ✔C. || line || bond when || writing || an || organic || functional || group, || scientists || often || write || an || "R" || as || part || of || the || structure. || what || does || the || R || indicate? A. || argon B. || rest || of || the || molecule C. || routine || carbon || atom D. || a || string || of || carbon || atoms E. || none || of || the || above || - || Correct || answer || ✔B. || rest || of || the || molecule according || to || the || module, || the || study || of || non-carbon || compounds || is || referred || to || as || _______ A. || organic || chemistry B. || inorganic || chemistry C. || biochemistry D. || environmental || chemistry E. || none || of || the || above || - || Correct || answer || ✔B. || inorganic || chemistry the || _____ || functional || group || was || not || discussed || in || this || module A. || alcohol B. || amine C. || aromatic D. || thiol
E. || none || of || the || above || - || Correct || answer || ✔B. || cytoskeleton the || molecule || linked || to || the || medical || condition || of || gout || is || ______ A. || uric || acid B. || luciferin C. || liciferase D. || glucose E. || glycine || - || Correct || answer || ✔A. || uric || acid about || how || many || different || elements || are || found || in || living || organisms? A. || 9 B. || 30 C. || 50 D. || 68 E. || 92 || - || Correct || answer || ✔B. || 30 T/F || according || to || the || module, || a || compounds || with || a || molecular || mass || of || 8, || g/mol || is || considered || a || macromolecule || - || Correct || answer || ✔true T/F || biomolecules || can || have || two || or || more || different || functional || groups || - || Correct || answer || ✔true T/F || carbon || dioxide || has || a || linear || molecular || shape || AND || has || a || bond || angle || of || 180 || - || Correct || answer || ✔true
of || the || following, || ________ || is || not || a || property || of || carbon A. || forming || covalent || bonds B. || triple || bond || formation C. || possessing || five || valence || electrons D. || reacting || to || form || long || chains || called || polymers E. || forming || multiple || bonds || - || Correct || answer || ✔C. || possessing || five || valence || elections which || of || the || following || is || an || element || not || typically || found || in || living || organisms? A. || Se B. || S C. || P D. || F E. || Na || - || Correct || answer || ✔D. || F A || ______ || is || a || chemical || formula || that || shows || how || the || atoms || of || a || molecule || are || bonded || to || one || another A. || structural || formula B. || line || bond || formula C. || empirical || formula D. || ionic || formula E. || condensed || formula || - || Correct || answer || ✔A. || structural || formula
T/F || carbon || dioxide || has || a || linear || molecular || shape || AND || has || a || bond || angle || of || 109.5 || - || Correct || answer || ✔false what || molecule || is || the || most || important || for || energy || storage || in || cells? A. || creatine B. || mitochondria C. || DNA D. || RNA E. || ATP || - || Correct || answer || ✔E. || ATP what || would || be || the || approximate || size || of || a || human || cell? A. || 12 || um B. || 1 || nm C. || 15 || nm D. || 0.2 || inch E. || 15 || cm || - || Correct || answer || ✔A. || 12 || um for || pentane, || there || are || _____ || carbon || and || ______ || hydrogen || atoms || - || Correct || answer || ✔5, || 12 according || to || the || module, || the || study || of || carbon || compounds || is || referred || to || as ||
A. || organic || chemistry
B. || inorganic || chemistry C. || biochemistry D. || environmental || chemistry E. || none || of || the || above || - || Correct || answer || ✔A. || organic || chemistry which || number || would || be || closest || to || the || approximate || number || of || ribosomes || in || an || E. || coli || cell? A. || 9 B. || 38 C. || 400 D. || 1, E. || 26,000 || - || Correct || answer || ✔E. || 26, for || propane, || there || are || ______ || carbon || and || ______ || hydrogen || atoms A. || 5, || 12 B. || 4, || 10 C. || 3, || 8 D. || 3, || 5 E. || none || of || the || above || - || Correct || answer || ✔C. || 3, || 8 H2O || makes || up || _____% || of || more || of || living || things || - || Correct || answer || ✔70% some || plant || species || are || _____% || water || by || mass || - || Correct || answer || ✔90%
an || organic || compound || with || this || structure, || C-OH, || contains || a || _____ || functional || group A. || alkane B. || alkene C. || alkyne D. || alcohol E. || both || b || and || d || - || Correct || answer || ✔D. || alcohol T/F || biomolecules || can || have || only || one || functional || group || - || Correct || answer || ✔false
