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Chemistry Quiz 1

1 / 10

When ethyl alcohol is heated in presence of conc. H2SO4 at 443k. The product formed contains

2 / 10

Shaving cream is a colloid in which

3 / 10

Which among the following has the highest calorific value

4 / 10

Conjugate Base of Ammonia

5 / 10

During burning of coal and diesel which gas is released

6 / 10

The synthetic fibers which appear to resemble wool is

7 / 10

Which polymer is thermosetting

8 / 10

Acid released during bite of ant is neutralized by rubbing with calamine which contains

9 / 10

Now a days which petroleum product is used in place of coal-tar foe metalling road

10 / 10

Name the indicator which turns acidic solution to dark pink and basic solution to green

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