June 21, 2026
f t in

Category: Chemistry

Salt Analysis of Calcium Carbonate

September 1, 2024

Chemistry Practical PRELIMINARY TESTS Sr. No EXPERIMENT OBSERVATION INFERENCE 1 a)Colour Colour of the salt is noted Colourless Absence of copper and…

Salt Analysis Lead Nitrate

September 1, 2024

Analyisis of Salt for one acidic and one basic Radical This is an embedded Microsoft Office document, powered by Office. Download Download…

Basic Radicals

June 18, 2024

Test for Basic Radicals NH4+ S.No. Treatment Observation Inference 1 Mixture + NaOH solution + Heat Colourless gas smelling ammonia Zero group…

Analysis for Acidic Radicals

June 18, 2024

Test for Acidic Radicals CO32- Test for Acidic Radicals CO32- S.No. Treatment Observation Inference 1 Salt + dil. H2SO4 Colourless, odourless gas…

Quantum numbers

June 16, 2024

Quantum numbers: There are a set of four quantum numbers which specify the energy, size, shape and orientation of an orbital. To…

Significant figures

June 16, 2024

In the measured value of a physical quantity, the digits about the correctness of which we are surplus the last digit which…

Chemistry MCQ’s Quiz

June 15, 2024

Download Download Now Q.1 The total number of atomic orbitals in fourth energy level of an atom is : (1) 4 (2)…