WBJEE: Important Questions and Preparation Tips – Basic Concepts of Chemistry

In this article we bring to you chapter notes of Basic Concepts of Chemistry for WBJEE Entrance Examination 2018. These chapter notes will help students to save their time and cover more syllabus in less time.

About the Chapter Notes:

These chapter notes consist of all important topics of chapter Basic Concepts of Chemistry like mole, Avogadro’s number, law of conservation of mass, law of definite proportion, law of multiple proportions, law of gaseous volume, average atomic mass, molecular mass, empirical formula, molecular formula, mass percentage, mole fraction, molarity, molality, normality etc.

These chapter notes are prepared after the detailed analysis of the latest syllabus and previous year papers of WBJEE Examination.

About the exam:

West Bengal Joint Entrance Examination (WBJEE) is a state level common entrance test organized by West Bengal Joint Entrance Examinations Board for admission to the Undergraduate Level Engineering and Medical Courses through a common entrance test in the State of West Bengal

WBJEE Chemistry Syllabus: 2017 - 2018

Important Concepts:

Important Questions and Preparation Tips - Phenols

Some previous years solved questions are given below:

Question 1:

Solution 1:

Hence, the correct option is (a).

Important Questions and Preparation Tips – Solid State

Question 2:

Solution 2:

Hence, the correct option is (b).

Important Questions and Preparation Tips – Atomic Structure

Question 3:

Solution 3:

Hence, the correct option is (d).

WBJEE Online Test: Chemistry - Haloalkanes and Haloarenes

Question 4:

Solution 4:

Hence, the correct option is (a).

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WBJEE Solved Sample Paper Set-I