MCQ Class 11 Chemistry Chapter 9 Hydrocarbons Advertisement MCQ’s For All Chapters – Chemistry Class 11th 1. The product of the following reaction is PropeneAcetyleneEthaneMethaneQuestion 1 of 102. The starting material used during preparation of alkanes by Wurtz method: Carboxylic acidSodium salt of carboxylic acidAlkyl halideAlkeneQuestion 2 of 103. Write the IUPAC name of: 3 methyl, 6 propyl heptane2 ethyl 5, 6 di-methyl heptane3, 6,7 tri methyl octane2,3,6 trimethyl octaneQuestion 3 of 104. Action of heat on a mixture of sodium propionate and soda lime produces:MethaneEthaneEthylenePropaneQuestion 4 of 105. The compound which has one isopropyl group is:2,2,3-trimethyl pentane2-methyl pentane2,2,3,3-tetramethyl pentane2,2-dimethyl pentaneQuestion 5 of 106. The IUPAC name of the given compound is 2,3,4 tri methyl heptane2, 3 methyl 4 propyl pentane2, 3, 4 methyl heptane2 propyl 3,4 methyl pentaneQuestion 6 of 107. By Wurtz reaction, a mixture of ethyl iodide and methyl iodide gives: PropaneEthaneButaneA mixture of the above threeQuestion 7 of 108. Which of the following formulae represents an alkane?C4H10C5H8C3H6C20H50Question 8 of 109. Which of the following cannot be prepared by Kolbe's electrolysis process?C3H8C4H10C2H6C6H14Question 9 of 1010. A compound mistakenly named 3,4-dimethylbutane should be named correctly as:4-methylpentane1-methylpentane2-methylpentane3-methylpentaneQuestion 10 of 10 Loading...
Leave a Reply