Explain the classification of oxides ?2 14498
Explain the Hydrogen and its Compounds ?2 6438
Difference between heavy hydrogen , Atom Hydrogen and Hydrogen Ion ?2 5606
Explain the Hard and Soft water ?1 3962
Explain the difference between the Metals and Metallurgy ?2 4451
Explain the how to make Alloys?2 3998
What are the uses of Alloy ?1 2955
What is Distillation ?6 4505
What is Liquation ?1 3393
What is Poling ?2 7189
Explain the Electrolytic Method ?1 2391
What is Refractory Materials?1 4329
Explain the Different forms of Glass ?1 5511
Explain the Fuel gases ?1 3156
Explain about Match Industry ?1 5322
What is polar hcl?
What is meant by ph of a solution?
Explain substituted hydrocarbon?
What is the role of mercuric sulphate?
What is a potentiometer titration?
What are the factors that affect the viscosity of a liquid?
What is chemical oxygen demand?
What is photoelectric colorimeter?
What makes a molecule into organic molecule?
How many electrons does benzene have?
What is the function of diethyl amine?
Write the chemical formula for epsom salts?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
What is the bluish white precipitate formed after adding ammonia solution?
What is the purpose of adding urea?