Hydrocarbons Multiple Choice Questions and Answers 12 PDF Download
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MCQs on Hydrocarbons Worksheets 12 Quiz PDF Download
MCQ: Red color of tomatoes is due to alkene named
MCQ: Which of following is not true about alkanes?
- They are non-polar
- They are less dense than water
- They are insoluble in water
- They are reactive towards most ionic compounds
MCQ: Each carbon atom in an alkane forms
- One bond
- Two bonds
- Three bonds
- Four bonds
MCQ: Reaction in which -OH group is removed from one carbon and H atom from adjacent carbon atom is called
- Substitution reaction
- Addition reaction
- Elimination reaction
MCQ: Alkanes (saturated hydrocarbons) have density
- less than water
- equal to water
- more than water
- more than mercury