Chemistry MCQs

Page No. 106

A great variety of the organic compounds is due to its property of carbon_________________?


aShow tetravalency


bExhibit catenation


cShow isomerism


dCan form multiple bonds


View Answer Exhibit catenation

In the complex [Cr(OH)3(H2O)3] the coordination number is __________________?


a2


b3


c4


d6


View Answer 6

When chlorine is passed through hot solution of caustic soda the reaction is said as___________________?


aDisplacement


bReduction


cDisproportionation reaction


dDouble displacement reaction



Chemical composition of cinnabar is____________________?


aFeS2


bHgS


cPbS


dZnS


View Answer HgS

Which one is not the use of silicones________________________?


aLubricant


bWater repellent film


cRubber sheet


dMedicine


View Answer Medicine

Keeping in view the size of atom which is in correct order___________________?


aMg > Sr


bBa > Mg


cLu > Ce


dCI > 1


View Answer Ba > Mg

Nitrates of which pair gives different products on thermal decomposition___________________?


aNa K


bMg Ca


cLi Na


dLi Ca


View Answer Li Na

Which is true about Zn-Cu galvanic cell ?


aReduction occurs at anode


bK+ ion transfer from salt bridge to left beaker of ZnSO4


cOxidation occurs at cathode


dAnode is negatively charged



Stronger is the oxidizing agent greater is the___________________?


aOxidation potential


bRedox potential


ce.m.f of cell


dstandard reduction potential



18g glucose is dissolved in 90g water the relative lowering in vapour pressure is equal to ___________________?


a8


b5.1


c6


done/fifty one


View Answer one/fifty one

Goto Page No.

Page 106 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