Back to Directory
NEET CHEMISTRYChemical KineticsEasy

Question

If the concentration of a solution is changed from 0.2 to 0.4, then what will be the rate and rate constant? The reaction is of first order and rate constant is k=1×10−6k = 1 \times 10^{-6}:

A

2×10−7 ; 1×10−62 \times 10^{-7} \text{ ; } 1 \times 10^{-6}

B

1×10−7 ; 1×1061 \times 10^{-7} \text{ ; } 1 \times 10^6

C

4×10−7 ; 1×10−64 \times 10^{-7} \text{ ; } 1 \times 10^{-6}

D

2×10−3 ; 1×10−32 \times 10^{-3} \text{ ; } 1 \times 10^{-3}

Step-by-Step Solution

Explanation Unlocked on Signup

Join free — takes 30 seconds

Reveal Answer Free
Practice Mode Available

Practice All CHEMISTRY Questions

Analytics · Leaderboards · Full NEET Mock Tests · 15,000+ MCQs

Get Started Free

This NEET CHEMISTRY practice question is part of the TopperSquare free question bank. TopperSquare offers 15,000+ chapter-wise NEET MCQs across Physics, Chemistry, and Biology with detailed step-by-step explanations, full mock tests, NEET PYQs (2010–2024), and an AI-powered performance analytics dashboard. Browse all NEET practice questions →

NEET CHEMISTRY: "If the concentration of a solution is changed from 0.2 to 0.4, then what will be the rate and rate constant? The reactio..." — Solved MCQ | TopperSquare