NEET UG · Chemistry · Some Basic Concepts of Chemistry
Significant Figures
NEET asked Significant Figures once in 2017–2026, in 2026. It belongs to Mole Concept, in Some Basic Concepts of Chemistry (Chemistry).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2026
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2026.
How NEET framed it
One-line MCQ is the usual form. Skill tested: application.
- Round numbers to given decimal places
Chance asked next paper 6%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2026 Q51The numbers 17.0145 and 21.0235 were rounded to three figures after the decimal point. The resulting numbers, respectively, areOne-line MCQ · Easy
Papers: NEET 2026.
Same topic
Other ideas in Mole Concept
Mole Concept has 7 ideas NEET has asked; 3 of them came up in more than one question.
- Stoichiometric Calculations5× · 2026
- Mole-Mass-Particle Conversions3× · 2024
- Empirical and Molecular Formula2× · 2024
- Counting Atoms in Polyatomic Moleculesonce · 2025
- Laws of Chemical Combinationonce · 2025
- Percentage Purity of a Sampleonce · 2023