BITSAT SERIES Chemistry
Half Life
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2014 Chapter Questions 1 MCQs
01
PYQ 2014
medium
chemistry ID: bitsat-2
Two substances R and S decompose in solution independently, both following first order kinetics. The rate constant of R is twice that of S. Initially 0.5 millimoles of R and 0.25 of S. The molarities of R and S will be equal at the end of time equal to:
1
twice the half-life of R
2
twice the half-life of S
3
the half-life of S
4
the half-life of R
About Half Life - BITSAT
Half Life is a vital chapter for BITSAT aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
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Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Half Life carry the most weight. Then, tackle the questions iteratively to solidify your understanding.