Which of the following contains amino group
Which of the following contains amino group
Options
(a) Basic dyes (b) Acid dyes (c) Vat dyes (d) Mordant dyes
Correct Answer:
Basic dyes
Explanation:
These dye are basic due to the presence […]
Chemistry
Which one of the following is antimalarial drug
Which one of the following is antimalarial drug
Options
(a) phenol (b) DDT (c) paludrine (d) DDE
Correct Answer:
paludrine
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following is not an azo dye
Which of the following is not an azo dye
Options
(a) Methyl orange (b) Congo red (c) Martius yellow (d) Aniline yellow
Correct Answer:
Martius yellow
Explanation:
No explanation available. Be the first […]
Serotonin is usually used as
Serotonin is usually used as
Options
(a) analgesic (b) tranquilizer (c) antiseptic (d) antioxidant
Correct Answer:
tranquilizer
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
To what category of substance to immunoglobulins belong
To what category of substance to immunoglobulins belong
Options
(a) hormone (b) viruses (c) antibodies (d) antigens
Correct Answer:
antibodies
Explanation:
Immunoglobulin is a protein that acts as an antibody.It is designed to […]
The rocket fule among the following is
The rocket fule among the following is
Options
(a) hydrazine (b) urea (c) helium (d) thiourea
Correct Answer:
hydrazine
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Soap helps in cleaning the clothes because
Soap helps in cleaning the clothes because
Options
(a) it reduces the surface tension of solution (b) it gives strength to solution (c) it absorbs dirt (d) chemicals of the soap changes
Correct […]
Which one of the following is employed as a tranquilizer
Which one of the following is employed as a tranquilizer
Options
(a) Naproxen (b) Tetracycline (c) Chlorpheninamine (d) Equanil
Correct Answer:
Equanil
Explanation:
No explanation available. Be the first to write the explanation […]
Chloropicrin is obtained by the reaction of
Chloropicrin is obtained by the reaction of
Options
(a) steam on carbon tetrachloride (b) nitric acid on chlorobenzene (c) chlorine on picric acid (d) nitric acid on chloroform
Correct Answer:
nitric acid on chloroform
Which of the following forms cationic micelles above certain concentration
Which of the following forms cationic micelles above certain concentration
Options
(a) Sodium dodecyl sulphate (b) Sodium acetate (c) Urea (d) Cetyltrimethylammonium bromide
Correct Answer:
Sodium acetate
Explanation:
No explanation available. Be the […]