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Aliphatic Hydrocarbons MCQs

Free 29+ Aliphatic Hydrocarbons MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

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Aliphatic Hydrocarbons — MCQs for Pakistan government job tests

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Aliphatic Hydrocarbons

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1.What is the product formed when vinylacetylene reacts with hydrogen chloride (HCl)?

2.Which alloy is used as the starting material for preparing Raney nickel by treatment with caustic soda?

3.Which of the following compounds exhibit reactivity because of their pi-electrons?

4.The process of eliminating both a halogen atom and a hydrogen atom from a molecule is called __________?

5.What is the general molecular formula for alkynes?

6.What is the correct sequence for the ease of halogenation of alkanes?

7.What compound is produced when methane undergoes partial oxidation with a restricted amount of air?

8.Alkanes with up to how many carbon atoms exist as gases at room temperature?

9.What is the product formed when ethyl tetrahalide undergoes dehalogenation?

10.What components make up soda lime?

11.Clemmensen reduction is primarily used to reduce which type of compound?

12.In the Sabatier-Senderens reaction, which substances react together in the presence of nickel catalyst?

13.What is the name given to the species formed when a single hydrogen atom is removed from an alkane?

14.Identify the chemical formula for methyl cyanide.

15.Which process is used in the production of vegetable ghee?

16.Which gas is commonly employed to artificially ripen fruits?

17.Identify the chemical formula that corresponds to chloroform.

18.In unsaturated hydrocarbons, electrons tend to promote which type of chemical reaction?

19.From which type of compound are alkenes typically formed through dehalogenation?

20.Which of the following compounds exhibit acidic properties?

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