Hydrogen and It's Compounds PYQs - Last 5 Years
WB JEE / Chemistry / Inorganic Chemistry / 3 recent questions
ChemistryInorganic Chemistry2018-2022
Practice 3 WB JEE Chemistry questions from Hydrogen and It's Compounds. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
3
PYQs on Page
Chemistry / Inorganic Chemistry
2020-2022
Year Range
Based on indexed question metadata
3
Last 5 Years
2018-2022
3
Last 10 Years
2013-2022
Recent Year Trend
2020
2022Latest year
20202 max PYQs/year2022
Question Types
3PYQs
MCQ100%
Difficulty Mix
#1 Unknown3
3 in last 5 years3 in last 10 years
Last 5 Years Hydrogen and It's Compounds Questions
Showing 3 of 3 filtered questions.
1Hydrogen And Its Compounds
Which of the following is radioactive?
MCQ+1 / -0.252022
2Hydrogen And Its Compounds
The metal-pair that can produce nascent hydrogen in alkaline medium is :
MCQ+1 / -0.252022
3Hydrogen And Its Compounds
How and why does the density of liquid water change on prolonged electrolysis?
MCQ+1 / -0.252020