Class X

When two carbon atoms share two electron pairs then they form
  1. single bond
  2. double bond
  3. triple bond
  4. coordinate covalent bond
Ethylene glycol is used as an
  1. ripening agent
  2. fertilizer
  3. titrating agent
  4. anti-freeze
In alkanes (saturated hydrocarbons) each carbon atom forms
  1. 2 bonds
  2. 4 bonds
  3. 6 bonds
  4. 8 bonds
Reaction of halogens (Group-VII) and alkane (saturated hydrocarbons) in presence of sunlight is an example of
  1. carbation
  2. halogenation
  3. substitution
  4. hydrogenation
Loss of hydrogen halide from alkyl halide gives
  1. alkenes
  2. alkanes
  3. alkynes
  4. halogens
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP