Vinylacetylene combines with HCI to form___________________?

Related Mcqs:

1. Ethy1 chloride on reduction in the presence of Zn/HCI produces___________________?

   A. n. butane B. Ethanol C. Ethane D. Diethy1 ether...

2. Alkanes are also known as________________?

   A. saturated hydrocarbon B. unsaturated hydrocarbon C. paraffins D. both A & C...

3. Introduction of nitro group in a molecule is called___________________?

   A. nitration B. halogenation C. sulphonation D. amination...

4. The gas used in manufacturing of urea fertilizer__________________?

   A. C2H6 B. C2H4 C. C2H2 D. CH4...

5. Which is used for artificial ripening of fruit ?

   A. ethane B. ethene C. ethyne D. methane...

6. Preparation of vegetable ghee involves_________________?

   A. halogenation B. hydroxylation C. hydrogenation D. hydration...

7. Dehalogenation of ethyl tetrahalide will give____________________?

   A. ethene B. ethyne C. ethyl halide D. all of the above are possible...

8. Upto ___________________ C atoms alkanes are gases?

   A. 2 B. 3 C. 4 D. 6...

9. Reactivity due to pi-electrons is present in_________________?

   A. alkane B. alkene C. alkyne D. both B & C...

10. Raney nickel is prepared from ______________________ by treating with caustic soda?

    A. Ni-Cu alloy B. Ni-Fe alloy C. Ni-Al alloy D. Ni-Mg alloy...