Chemistry MCQs

Page No. 83

In a group ionic radius ?


aIncreases

✓


bDecreases

✖


cNo change

✖


dVariable trend

✖


View Answer Increases

An atom loses or gains electrons to__________________?


aGain stability

✖


bForm a bond

✖


cComplete its outermost shell

✖


dall are accurate justifications

✓



Energy of atom in compound is___________________?


aHigher than individual

✖


bLesser than individual

✓


cNo change

✖


dImpossible to predict

✖



Which of the following have their outer most shell complete in atomic form ?


aNoble gases

✓


bAlkali metals

✖


cCoinage metals

✖


dGun metals

✖


View Answer Noble gases

Which one shows high %age of the ionic character ?


aH2O

✖


bHF

✓


cHCl

✖


dHBr

✖


View Answer HF

Molecular orbitals are filled according to _________________?


aAuf bau principle

✖


bHunds rule

✖


cPaulis Exclusion principle

✖


dAll these

✓


View Answer All these

Which one has maximum number of unpaired electrons ?


a6X

✖


b7Y

✓


c9Z

✖


d13W

✖


View Answer 7Y

Shielding effect across the period ________________?


aIncreases

✖


bDecreases

✖


cConstant

✓


dNone

✖


View Answer Constant

Which of the solid does not contain covalent bond________________?


aCopper

✓


bIce

✖


cdiamond

✖


dgraphite

✖


View Answer Copper

Which of the following will have highest value of electron affinity_________________?


aF

✖


bCl

✓


cBr

✖


dI

✖


View Answer Cl

Goto Page No.

Page 83 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