Question

3.
d. Salts
Alternativ
True(T)/F
1. Alkalies
a. Alkalies
c Acids
4. Which of the following is used for acidity?
a. Antibiotic
c. Antacid
2.
era
3.
ity
Rig
1.
2.
1.D
i. Ar
DC
b. Antiseptic
d. Analgesic
5. Which of the following is not an indicator ?
b. Lemon
a. Turmeric
c. China rose
d. Beet
6. Sodium bicarbonate is commonly called
a. Baking soda
b. Washing soda
c. Slaked lime
d. Lime water
7. Which of the elements is a constituent of organic acids ?
a. Nitrogen
b. Oxygen
c. Carbon
d. All of these
8. Sulphuric acid is -
a. Strong acid
b. Inorganic acid
c. Mineral acid
d. All of these
9. Which of the following is not a strong acid ?
a. Hydrochloric acid
b. Nitric acid
c. Acetic acid
d. Sulphuric acid
Tato
Се
i. L
ii. A
121.
iv.
V.
vi.
12​

Answer 1

Answer:

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