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

MEDIUM

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Nitrogen dioxide and sulphur dioxide have some properties in common. Which property is shown by one of these compounds, but not by the other?

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Important Questions on Chemistry in Everyday Life

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which artificial sweetener contains chlorine?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which is used as food preservative?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which of the following is an artificial sweetening agent?

HARD

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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>Chemicals in Food

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

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which among the following contains triglyceride?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which of the following is used as a food preservative?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

A food additive that acts as an anti-oxidant is

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Aspartame is an

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Among the following, which one acts as a food preservative?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

The number of

s p^{2}

hybridised carbons present in “Aspartame” is

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

A compound used as pistachio flavour in ice cream is _____.

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which of the following tests cannot be used for identifying amino acids?

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

Which one of the following is an example of artificial sweetner?

MEDIUM

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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>Chemicals in Food

Artificial sweetener which is stable under cold conditions only is:

EASY

Chemistry>Organic Chemistry>Chemistry in Everyday Life>Chemicals in Food

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

Nitrogen dioxide and sulphur dioxide have some properties in common. Which property is shown by one of these compounds, but not by the other?

Important Questions on Chemistry in Everyday Life

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