Correct answer: 70. X is H2B4O7, Y is B2O3 & Z = H3BO3 Molar mass of B2O3 is 70

See image | AITS & Test Series — Chem-Mantra

AITS & Test SerieshardNUMERICAL

Question

See image

Answer: 70

💡 Solution & Explanation

X is H2B4O7, Y is B2O3 & Z = H3BO3 Molar mass of B2O3 is 70

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry