Question Detail

The gas used for artificial ripening of green fruit is ?

ethane
ethylene
carbon dioxide
acetylene

Answer: Option B

Similar Questions :

1. Which of the following is produced during the formation of photochemical smog ?

Nitrogen Oxides
Hydrocarbons
Methane
Ozone

Answer: Option D

2. The high reactivity of fluorine is due to ?

small size of fluorine atom
its high electro negativity
availability of d-orbitals
strong F - F bond

Answer: Option B

3. The metal that is used as a catalyst in the hydrogenation of oils is ?

Pb
Ni
Cu
Pt

Answer: Option B

4. Which of the following gas is used in cigarette lighters ?

Butane
Propane
Methane
Ethane

Answer: Option A

5. Ozone is :

Non-magnetic
Paramagnetic
Ferromagnetic
Diamagnetic

Answer: Option D

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