EASY
Earn 100

Food preservative in tomato ketchup is
(a)Sodium acetate
(b)Sodium benzoate
(c)Sodium salicylate
(d)Sodium propionate

66.67% studentsanswered this correctly
Important Questions on Chemistry in Everyday Life
MEDIUM

EASY

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

EASY

HARD
(i) and both form blue-violet colour with ninhydrin.
(ii) Lassaigne extract of gives positive test and negative test.
(iii) Lassaigne extract of and gives positive sodium nitroprusside test.
Based on these observations which option is correct?

EASY
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 |

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EASY
Which of the following is used as a food preservative?

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

EASY

MEDIUM

EASY

MEDIUM

MEDIUM

EASY

MEDIUM
Match the following
List-I | List-II | ||
(A) | Morphine | (I) | Sweetening agent |
(B) | Saacharin | (II) | Analgesic |
(C) | Ranitidine | (III) | Disinfectant |
(IV) | Antacid |

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EASY

