Chemistry In Everyday Life Test

Chemistry In Everyday Life

This is chemistry in everyday life Test-02 for CBSE class 12 Chemistry.. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The drug which can act both as an analgesic and antipyretic is
  • A
    Aspirin
    Correct
  • B
    Valium
  • C
    Equanil
  • D
    Zantac
2
Penicillin is
  • A
    Bactericidal
    Correct
  • B
    Bacteriostatic
  • C
    Anti – fungal
  • D
    Anti – viral
3
The antibiotic effective against certain strains of cancer cells is
  • A
    Ofloxacin
  • B
    Protonsil
  • C
    Ampicillin
  • D
    Dysidazirine
    Correct
4
The compounds above are very good antioxidants. They are
Question 4 figure 1
  • A
    Citric Acid and Ascorbic acid
  • B
    Butylated hydroxy toluene(BHT) andButylated Hydroxy Anisole(BHA)
    Correct
  • C
    Biothionol and Terpeniol
  • D
    Aspirin and Terpeniol
5
Hormones relating to birth control are
  • A
    Amylin and Gastrin
  • B
    Renin and Secretin
  • C
    Estrogen and Progesterone
    Correct
  • D
    Thyrotropin and insulin
6
Chlordiazepoxide, meprobamate and equanil are
  • A
    Analgesics
  • B
    Antipyretics
  • C
    Tranquilisers
    Correct
  • D
    Antihistamines
7
Barbiturates are important class of
  • A
    Tranquilisers
    Correct
  • B
    Antibiotics
  • C
    Preservatives
  • D
    Anti – oxidants
8
Salvarsan has
  • A
    –S – S – linkage
  • B
    –N=N – linkage
  • C
    –As=As – linkage
    Correct
  • D
    –CO – NH – linkage
9
The element in soap which makes it soft on skin is
  • A
    Sodium
  • B
    Calcium
  • C
    Potassium
    Correct
  • D
    Magnesium
10
The artificial sweetener stable at high temperature is
  • A
    Sucralose
    Correct
  • B
    Saccharin
  • C
    Aspartame
  • D
    Alitame
11
Drugs, which inhibit the enzymes that catalyze the degradation of noradrenaline, are
  • A
    Antihistamine
  • B
    Analgesics
  • C
    Anti – fertility
  • D
    Antidepressant drugs
    Correct
12
The water free from ions
  • A
    helps in better absorption of dyes
    Correct
  • B
    produces scum with soap
  • C
    does not create froth
  • D
    makes hair appear dull when washed with it
13
Drug inhibits the enzymatic action by attaching itself to allosteric site, which is
  • A
    Active site on the drug
  • B
    Enzyme’s active site
  • C
    Active site on the substrate
  • D
    A site on the enzyme other than its active site
    Correct
14
A patient was suffering from severe pain after a major operation. To reduce his pain, the doctor administered
  • A
    Non – narcotic analgesic
  • B
    Antihistamine
  • C
    Narcotic analgesic
    Correct
  • D
    Antibiotic
15
Nutritive value is imparted to the food by
  • A
    Fat emulsifiers
  • B
    Flavours
  • C
    Antioxidants
  • D
    None of these
    Correct