B.tech 1st Year Chemistry Lab Viva Questions And Answers May 2026

Molar (M): Moles of solute per liter of solution.

The presence of chlorides and sulfates of calcium and magnesium. B.tech 1st Year Chemistry Lab Viva Questions And Answers

For colorless liquids, read the lower meniscus; for colored liquids, read the upper one. Molar (M): Moles of solute per liter of solution

Be able to identify a pipette, burette, and volumetric flask. read the lower meniscus