Question

QUICK ASSIGNMENT
MULTIPLE CHOICE TYPE QUESTIONS : Tick () the correct answer
1. The acid present in curd sour milk is
(a) acetic acid
(b) formic acid
(c) lactic acid
(d) hydrochloric acid
2. The substance which turns blue limus red is
(a) basic
(b) acidic
(c) neutral
(d) alkaline
3. A base
(a) has a bitter taste
(b) turns blue litmus to red
(c) turns purple-cabbage juice red
(d) has no effect on turmeric
4. Baking soda tums
(a) turmeric to red
(b) purple-cabbage juice to green
(c) red litmus to blue
(d) all of the above
5. China rose indicator is turned green by a solution. The solution is
(a) acidic
(b) basic
(c) neutral
(d) all of the above depending on the conditions​

Answer 1

Answer:

1 . (C) Lactic Acid

2. (B) Acidic

3. (A) Bitter Taste

4. (D) All of the above

5. (d) all of above

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