JEE Exam  >  JEE Tests  >  WBJEE Chemistry Test - 7 - JEE MCQ

WBJEE Chemistry Test - 7 - JEE MCQ


Test Description

30 Questions MCQ Test - WBJEE Chemistry Test - 7

WBJEE Chemistry Test - 7 for JEE 2024 is part of JEE preparation. The WBJEE Chemistry Test - 7 questions and answers have been prepared according to the JEE exam syllabus.The WBJEE Chemistry Test - 7 MCQs are made for JEE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for WBJEE Chemistry Test - 7 below.
Solutions of WBJEE Chemistry Test - 7 questions in English are available as part of our course for JEE & WBJEE Chemistry Test - 7 solutions in Hindi for JEE course. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free. Attempt WBJEE Chemistry Test - 7 | 40 questions in 60 minutes | Mock test for JEE preparation | Free important questions MCQ to study for JEE Exam | Download free PDF with solutions
WBJEE Chemistry Test - 7 - Question 1

Which of the following species can act both as Bronsted acid and base ?
NH₂⁻ 2. HCO₃⁻ 3. NH₄⁺ 4. HSO₄⁻
Select the correct answer using the codes given below :

WBJEE Chemistry Test - 7 - Question 2

The compound 'A' when treated with methyl alcohol and few drops of H₂SO₄ give wintergreen smell. The compound 'A' is

1 Crore+ students have signed up on EduRev. Have you? Download the App
WBJEE Chemistry Test - 7 - Question 3

Which of the following does not turn Schiff's reagent to pink ?

WBJEE Chemistry Test - 7 - Question 4
By passing H₂S gas in acidified KMnO₄, we get
WBJEE Chemistry Test - 7 - Question 5
Which is most soluble in water?
WBJEE Chemistry Test - 7 - Question 6
For the energy levels in an atom, which one of the following statements is correct?
WBJEE Chemistry Test - 7 - Question 7

In H₂O₂ molecule, the angle between two O-H planes is

WBJEE Chemistry Test - 7 - Question 8
Cane sugar on hydrolysis gives
WBJEE Chemistry Test - 7 - Question 9
The effect of atoms or groups loosing electrons towads a carbon atom is called
WBJEE Chemistry Test - 7 - Question 10
The heats of combustion of carbon and carbon monoxide are -390 KJ and -278 KJ respectively. The heat of formation of carbon monoxide is
WBJEE Chemistry Test - 7 - Question 11
A liquid is in equilibrium with its vapour at its boiling point. The molecules in these two phases will have equal
WBJEE Chemistry Test - 7 - Question 12
The half life of a reaction is found to be inversely proportional to the cube of its initial concentration of the reactants. The order of the reaction is
WBJEE Chemistry Test - 7 - Question 13
If a gas at constant temperature and pressure expands, then its
WBJEE Chemistry Test - 7 - Question 14
Vanishing creams differ from other creams due to the presence of
WBJEE Chemistry Test - 7 - Question 15
The number of ether metamers respresented by formula C₄H₁₀O is
WBJEE Chemistry Test - 7 - Question 16
Silver chloride dissolves in excess of NH₄OH. The cation present in the resulting solution is
WBJEE Chemistry Test - 7 - Question 17
The main function of roasting is
WBJEE Chemistry Test - 7 - Question 18
The compressibility factor of an ideal gas is
WBJEE Chemistry Test - 7 - Question 19
Inorganic benzene contains
WBJEE Chemistry Test - 7 - Question 20
Which among CH₄, SiH₄, GeH₄ and SnH₄ is most volatile?
WBJEE Chemistry Test - 7 - Question 21
Phosphine is prepared by the action of
WBJEE Chemistry Test - 7 - Question 22
The absorption of hydrogen on palladium is called
WBJEE Chemistry Test - 7 - Question 23
Which of the following pair represents stereoisomerism?
WBJEE Chemistry Test - 7 - Question 24

The activity of carbon-14 in a piece of ancient wood is only 12.5%. If the half life period of carbon-14 is 5760 years, the age of the piece of wood will be

WBJEE Chemistry Test - 7 - Question 25
Aniline reacts with concentrated HNO₃ to give :
WBJEE Chemistry Test - 7 - Question 26
Which of the following is a polyamide?
WBJEE Chemistry Test - 7 - Question 27
Teflon is a polymer, monomer of which is
WBJEE Chemistry Test - 7 - Question 28

The oxidation number of S in S2⁻ is

WBJEE Chemistry Test - 7 - Question 29
Due to Frankel defect, the density of ionic solids
WBJEE Chemistry Test - 7 - Question 30
Ionic addition of bromine to cis-2-butene yields
View more questions
Information about WBJEE Chemistry Test - 7 Page
In this test you can find the Exam questions for WBJEE Chemistry Test - 7 solved & explained in the simplest way possible. Besides giving Questions and answers for WBJEE Chemistry Test - 7, EduRev gives you an ample number of Online tests for practice

Top Courses for JEE

Download as PDF

Top Courses for JEE