Start learning →

As per your syllabus, if 1 mL of liquid pesticide is mixed with water to make 100 mL of spray, what is the v/v concentration?

A10% v/v
B0.1% v/v
C100% v/v
D1% v/v
Answer & Solution
Correct answer: D. 1% v/v
% v/v = (1 mL / 100 mL) × 100 = 1% v/v (As per your syllabus, ).
Practise this question with Quill — CBSE Class 9 →

Keep practising C9solutions

Browse all C9solutions questions for CBSE Class 9, or explore more Chemistry topics.

Start a C9solutions lesson →
Related questions
Mixtures bingoSpot the odd one outComplete the solution termsConcentration numbersTrue or false about mixturesSolution, colloid or suspension?Match the separation methodHomogeneous or heterogeneous?