TN State Board Samacheer Kalvi Online Test for 11th Std - Chemistry - English - Chemistry in Everyday Life

Question 1 Of 10

Aspirin is a/an

acetylsalicylic acid benzoyl salicylic acid chlorobenzoic acid anthranilic acid

Question 2 Of 10

Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true.

dilute solutions of boric acid and hydrogen peroxide are strong antiseptics. Disinfectants harm the living tissues. A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant. Chlorine and iodine are used as strong disinfectants.

Question 3 Of 10

Saccharin, an artificial sweetener is manufactured from

cellulose toluene cyclohexene starch

Question 4 Of 10

Assertion : 2-methyl-I ,3-butadiene is the monomer of natural rubber Reason : Natural rubber is formed through anionic addition polymerisation.

If both assertion and reason are true and reason is the correct explanation of assertion. if both assertion and reason are true but reason is not the correct explanation of assertion. assertion is true but reason is false. both assertion and reason are false.

Question 5 Of 10

Which of the following is an analgesic?

Streptomycin Chloromycetin Asprin Penicillin

Question 6 Of 10

Which one of the following is a biodegradable polymer?

HDPE PVC Nylon 6 PHBV

Question 7 Of 10

An example of antifertility drug is

novestrol seldane salvarsan Chioramphenicol

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 11th Standard Chemistry - English Medium - Chemistry in Everyday Life

Samacheer Kalvi 11th Chemistry - Chemistry in Everyday Life - Book Back Questions in English Medium

Question 1 Of 10

Aspirin is a/an

Question 2 Of 10

Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true.

Question 3 Of 10

Saccharin, an artificial sweetener is manufactured from

Question 4 Of 10

Assertion : 2-methyl-I ,3-butadiene is the monomer of natural rubber Reason : Natural rubber is formed through anionic addition polymerisation.

Question 5 Of 10

Which of the following is an analgesic?

Question 6 Of 10

Which one of the following is a biodegradable polymer?

Question 7 Of 10

An example of antifertility drug is

Question 8 Of 10

Drugs that bind to the receptor site and inhibit its natural function are called

Question 9 Of 10

Which one of the following structures represents nylon 6,6 polymer?

Question 10 Of 10

The polymer used in making blankets (artificial wool) is

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