Class X

Alkanes that contain 5 to 17 atoms are in
  1. solid state
  2. liquid state
  3. gaseous state
  4. plasma state
Ethylene glycol is used as an
  1. ripening agent
  2. fertilizer
  3. titrating agent
  4. anti-freeze
Alkanes (saturated hydrocarbons) have density
  1. less than water
  2. equal to water
  3. more than water
  4. more than mercury
Addition of hydrogen to ethene forms
  1. methane
  2. propane
  3. butane
  4. ethane
In alkanes (saturated hydrocarbons) each carbon atom forms
  1. 2 bonds
  2. 4 bonds
  3. 6 bonds
  4. 8 bonds
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