Question: Octane rating of Gasoline can be increased by __________?

• 1. Refining
• 2. Cracking
• 3. Reforming
• 4. None of These

Question: Which one is a pure carbon?

• 1. Coal Tar
• 2. Coal gas
• 3. Coke
• 4. None of These

Question: The quantity of petrol can be increased by ___________?

• 1. Reforming
• 2. Induction fueling
• 3. Cracking
• 4. Refining

Question: Cyclopentene is a _________?

• 1. Aromatic
• 2. Alicyclic
• 3. Aliphatic
• 4. None of These

Question: Cathode is a metalic plate where__________ takes place.

• 1. Oxidation
• 2. Reduction
• 3. Redox
• 4. Substitution

Question: In an electrolysis of aqueous Sodium Flouride, the species that moves towards Anode is _________?

• 1. Flouride
• 2. Sodium
• 3. H²O
• 4. None of them

Question: The dipole moment of CS² is ____________?

• 1. 1
• 2. 2.3
• 3. 0
• 4. 1.8

Question: Out of Alkane, Alkene & Alkyne, which one is more acidic?

• 1. Alkane
• 2. Alkene
• 3. Alkyne
• 4. All have same

Question: Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________?

• 1. Glycols
• 2. Vicinal dihalides
• 3. Geminal dihalides
• 4. Diols

Question: Positron has __________charge.

• 1. +ve
• 2. -ve
• 3. Neutral
• 4. None of them