Chemistry MCQs

Page No. 45

The organic acid that can be made from ethanol is_________________?


aAcetic acid


bFormic acid


cButanoic acid


dCitric acid


View Answer Acetic acid

Glycine is the name of an amino acid because___________________?


aSweet taste


bBitter taste


cShining appearance


dGreen colour


View Answer Sweet taste

Which one of following amino acid is neither acidic nor a basic in nature ?


aLysine


bHistidine


cProline


dGlutamic acid


View Answer Proline

Which one of the following acids is present in lemon juice ?


aCitric acid


bBenzoic acid


cTartaric acid


dOxalic acid


View Answer Citric acid

The term internal salt refers to_____________________?


aAcidic character of amino acids


bBasic character of amino acids


cDipolar character of amino acids


dNon-polar structure of amino acids



Acidic amino acids have________________?


a2 amino groups and 1 carboxylic group


b1 amino and 1 carboxylic groups


c2 carboxylic groups and 1 amino group


d2 amino and 2 carboxylic groups



Which of the following is the strongest acid ?


aWater


bFormic acid


cAcetic acid


dProponoic acid


View Answer Formic acid

The irritation caused by red ants bite is due to____________________?


aLactic acid


bFormic acid


cUric acid


dAcetic acid


View Answer Formic acid

The common name of propane 1 3-dioic is_________________?


aOxalic acid


bAromatic acid


cMalonic acid


dFumaric acid


View Answer Malonic acid

Which of the following is an unsaturated carboxylic acid___________________?


amalonic acid


boxalic acid


csuccinic acid


dmaleic acid


View Answer maleic acid

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