Skip to content

Welcome to PakistanBix.com

Home
Daily Dawn Vocabulary
Online Quiz
Past Papers
PDF Notes
Books PDF
About Us
Contact Us
Privacy Policy
Disclaimer

Online Test Preparation and Mcqs Website.

Home
Eng Mcqs
GK Mcqs
Pak Study Mcqs
Current Affairs Mcqs
Books PDF
Notes
Guest Post Service

Which of the toxic heavy metals is found in modem tannery industries?

(A) Zinc
(B) Chromium
(C) Nickel
(D) Lead

►Correct Option

Correct Answer is: B

Chemistry McqsBiochemistry, Chemistry mcqs, Inorganic Chemistry, Organic Chemistry

»Important Links:

Latest Jobs in Pakistan	Govt Jobs in Pakistan	Private Jobs in Pakistan
NTS Jobs	PPSC Jobs	FPSC Jobs
Teaching Jobs	NADRA Jobs	Bank Jobs
English Mcqs	General Knowledge Mcqs	Pak Studies Mcqs
Current Affairs Mcqs	Current Affairs Mcqs PDF	Current Affairs of Pakistan
Books PDF	Notes PDF	Islamic Studies Mcqs

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Comment *

Name

Email

Website

Save my name, email, and website in this browser for the next time I comment.

Search

Search for:

Mcqs Categories

Accounting Mcqs
Arithmetic Aptitude Mcqs
Biology Mcqs
Botany Mcqs
Chemistry Mcqs
Economics Mcqs
Everyday Science Mcqs
General Knowledge Mcqs
Islamic Studies Mcqs
Pak Studies Mcqs
Pedagogy Mcqs
Physics Mcqs
Political Science Mcqs
Urdu Mcqs
Zoology Mcqs
Psychology Mcqs
Health and Physical Education Mcqs
Sociology Mcqs
Geography Mcqs
History Mcqs
Statistics Mcqs
Microbiology Mcqs
Biochemistry Mcqs
Human Resource Management Mcqs

Computer Menu

Software Engineering Mcqs
Theory of Automata Mcqs
Artificial Intelligence Mcqs
Basic Computer Mcqs
C++ Programming Mcqs
Data Structures Mcqs
Database Mcqs
Digital Logic Design Mcqs
Fundamentals of Algorithms Mcqs
Introduction to Programming Mcqs
Networking Mcqs
MS Office Mcqs
Object Oriented Programming Mcqs
MS Access Mcqs
MS Excel Mcqs
MS PowerPoint Mcqs
MS Word Mcqs

PDF Notes

Current Affairs Mcqs PDF
Accounting PDF
Analytical Reasoning PDF
Arithmetic Aptitude PDF
Auditing PDF
Basic Computer PDF
Biology PDF
Chemistry PDF
Computer Programming PDF
Economics PDF
English Literature PDF
English Notes PDF
General Knowledge PDF
General Science PDF
Geography PDF
Health and Physical Education PDF
Islamiyat PDF
Mathematics PDF
MS Office PDF
Networking PDF
Operating System PDF
Pak Study PDF
Pedagogy PDF
Physics PDF
Political Science PDF
Psychology PDF
Sociology PDF
Statistics PDF

Online Quiz

Monthly Current Affairs Quiz
Basic Computer Quiz
English Antonyms Quiz
English Prepositions Quiz
English Synonyms Quiz
Everyday Science Quiz
General Knowledge Quiz
Islamiat Mcqs Quiz
Pak Study Quiz
Pedagogy Quiz
Biology Quiz
Physics Quiz
Quantitative Reasoning Tests

English Menu

Daily Dawn Vocabulary
Active and Passive Voice
Analogies
Antonyms
Direct and Indirect Speech
English Literature Mcqs
English Mcqs
Idioms and Phrases
Prepositions
Synonyms
One Word Substitution

Books PDF

Books PDF
Aptitude Books PDF
Biology Books PDF
Chemistry Books PDF
Computer Books PDF
Economics Books PDF
Education Books PDF
English Books PDF
GK Books PDF
Islamiat Books PDF
Mathematics Books PDF
Pak Study Books PDF
Physics Books PDF
Political Science Books PDF
Urdu Books PDF

Past Papers PDF

BPSC Past Papers
CSS Past Papers
Past Papers
FPSC Past Papers
KPPSC Past Papers
NTS Past Papers
PMS Past Papers
PPSC Past Papers
SPSC Past Papers
Tehsildar Past Papers

Copyright. All rights reserved.

Proudly powered by WordPress | Education Hub by WEN Themes

error: Content is protected !!