Match the list - I with list - II List - I (Class of Drug) List - II (Example) (a) Antacid (i) Novestrol (b) Artificial sweetener (ii) Cimetidine (c) Antifertility (iii) Valium (d) Tranquilizers (iv) Alitame

a − ii , b − iv , c − i , d − iii

a − iv , b − i , c − ii , d − iii

a − iv , b − iii , c − i , d − ii

a − ii , b − iv , c − iii , d − i

Choose the correct option for the suitable match between Column I and Column II Column I Column II (P) Artificial Sweetner (L) Caramel (Q) Food Preservative (M) Ascorbic acid (R) Anti Oxidants (N) Alitame (S) Food colours

P → N , Q → O , R → M , S → L

P → N , Q → M , R → O , S → L

P → N , Q → O , R → L , S → M

P → L , Q → O , R → M , S → N

HARD

Earn 100

Give the structure of the following chemical compound and write its one use. Butylated Hydroxy Anisole (BHA).

Important Questions on Chemistry in Everyday Life

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Which is used as food preservative?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Aspartame is an

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Which among the following contains triglyceride?

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Which artificial sweetener contains chlorine?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Artificial sweetener which is stable under cold conditions only is:

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Name two most familiar antioxidants used as food additives.

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Match the following

	List-I		List-II
(A)	Morphine	(I)	Sweetening agent
(B)	Saacharin	(II)	Analgesic
(C)	Ranitidine	(III)	Disinfectant
		(IV)	Antacid

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

From the following substances, which is a carbohydrate containing sweetener?

HARD

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

A chemist has

4

samples of artificial sweetener

A, B, C

and

D

. To identify these samples, he performed certain experiments and noted the following observations:
(i)

A

and

D

both form blue-violet colour with ninhydrin.
(ii) Lassaigne extract of

C

gives positive

{A g N O}_{3}

test and negative

F e_{4} {[F e {(C N)}_{6}]}_{3}

test.
(iii) Lassaigne extract of

B

and

D

gives positive sodium nitroprusside test.
Based on these observations which option is correct?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

A food additive that acts as an anti-oxidant is

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Match the list $- I$ with list $- II$

	List $- I$ (Class of Drug)		List $- II$ (Example)
(a)	Antacid	(i)	Novestrol
(b)	Artificial sweetener	(ii)	Cimetidine
(c)	Antifertility	(iii)	Valium
(d)	Tranquilizers	(iv)	Alitame

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

The artificial sweetener that has the highest sweetness value in comparison to cane sugar is:

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

What are food preservatives?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

What are artificial sweetening agents? Give example.

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Why do we require artificial sweetening agents?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Which of the following is an artificial sweetening agent?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Choose the correct option for the suitable match between Column I and Column II

Column I		Column II
(P)	Artificial Sweetner	(L)	Caramel
(Q)	Food Preservative	(M)	Ascorbic acid
(R)	Anti Oxidants	(N)	Alitame
(S)	Food colours

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Why is use of aspartame limited to cold foods and drinks?

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

The number of

s p^{2}

hybridised carbons present in “Aspartame” is

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Food Preservatives

Which of the following process is NOT used to preserve the food?

Give the structure of the following chemical compound and write its one use. Butylated Hydroxy Anisole (BHA).

Important Questions on Chemistry in Everyday Life

Learn and Prepare for any exam you want !