Chemistry
50 MPSC Group B & C Prelims General Science previous year questions (PYQs) from 17 papers, 2017 to 2026, with answers, and worked solutions for some.
About this chapter
- Difficulty: 30 easy · 18 moderate · 2 hard.
- Most-asked subtopics: Chemical Bonding (9), Atomic Structure (7), Metals and Alloys (7).
- Updated 4 November 2026.
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#1EasyOres of Metals
#2Easyp-Block Elements
#3EasyAtomic Structure
#5EasyOres of Metals
#6EasyIonic Bonding
#7EasyOres of Metals
#8EasyIsotopes of Carbon
#9EasyPeriodic Classification
#10ModerateChemical Bonding
#11EasyAtomic Structure
#12ModerateMetals
#13EasyChemical Bonding
#14ModerateElectrochemistry
#15EasyPeriodic Classification
#16ModerateAtomic Structure
#17EasyChemical Bonding
#18EasyOrganic Chemistry
#19ModerateMetallurgy
#20EasyAtomic Structure
#21EasyAtomic Structure
#22ModerateSolid State
#23ModerateElectrochemistry
#24HardHas imageChemical Bonding
#25EasyChemical Kinetics
#26EasyChemical Bonding
#27EasyMetals and Alloys
#28EasySolid State
#29EasyPeriodic Table
#30EasyChemical Bonding
#31ModerateMetals and Alloys
#32ModerateEnvironmental Chemistry
#33ModerateMetals and Alloys
#34EasyMetals and Alloys
#35ModeratePeriodic Table
#36EasyAtomic Structure
#37ModerateChemical Bonding
#38EasyEnvironmental Chemistry
#39ModerateChemical Bonding
#40ModerateAtomic Structure
#41ModerateChemistry in Everyday Life
#42EasyMetals and Alloys
#43EasyChemistry in Everyday Life
#44ModerateAcids, Bases and Salts
#45ModerateChemistry in Everyday Life
Officially cancelled. Cancelled by MPSC in the final answer key for this paper (Group C · 1 Jun 2025). No option is correct. In PYQ Vault mocks it is awarded to every candidate.
हा प्रश्न आयोगाने अंतिम उत्तरतालिकेत रद्द केला आहे; कोणताही पर्याय बरोबर नाही.
#46EasyMetals and Alloys
#47HardChemical Bonding
#48EasyMetals and Alloys
#49EasyChemistry in Industry
#50ModerateMole Concept