Chemistry MCQs

Page No. 105

Geometric isomerism is usually found in___________________?


aAlkanes


bAlkenes


cAlkynes


dEsters


View Answer Alkenes

Hydro carbons which burn with smoky flame are called_________________?


aAliphatic


bAlicyclic


cAromatic


dAldehyde


View Answer Aromatic

Main source of organic compounds is__________________?


aAnimal


bFossil


cCoal


dPlants


View Answer Animal

Industrial materials thermal power stations are coated with__________________?


aPolyester resins


bEpoxy paints


cpolyamide resins


dPolyvinyl chloride


View Answer Epoxy paints

The common name of propane -1 3-dioic acid is____________________?


aOxalic acid


bSuccinic acid


cMalonic acid


dFumaric acid


View Answer Malonic acid

Which one does not exhibit aldol condensation___________________?


aEthanal


bAcetone


cBenzaldehyde


dButanone


View Answer Benzaldehyde

The process of fermentation involves all the enzymes except__________________?


aDiastase


bInvertase


cZymase


dSucrase


View Answer Sucrase

Which one of the following is not a good leaving group ?


aH2SO4-


bCl-


cOH-


dBr-


View Answer OH-

When toluene reacts with chlorine in sunlight the first major product is__________________?


aBenzyl chloride


bBenzal chloride


cO-chlorotoluene


dO-chlorotoluene and P-chlorotoluene


View Answer Benzyl chloride

Vinyl acetylene combines with hydrochloric acid produces___________________?


aDivinyl acetylene


bEthylidine dichloride


cChloroprene


d1 – 3 – 3 – trichloro butane


View Answer Chloroprene

Goto Page No.

Page 105 of 119

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan