How can you mark your name on a glass plate by a simple chemical method ?1 2212
If you are given two liquids, which look like water, how can you, by two physical tests, prove which one of them may be water ?2 2851
When carbon is made to burn in an atmosphere of oxygen, what is produced ?1 2019
How can the iron sheets be prevented from rusting ?3 2513
How is cement manufactured ?3 4557
What is electroplating ?5 5970
What is gas-filled lamp ?1 2235
How is electricity generated from water ?7 7238
Which metal is used for coating the backs of the mirrors ?2 2667
At what temperature does mercury freeze ?3 5281
Is air mixture or compound ?3 5539
Which gas is used in bulbus ?2 2562
Which gas is used in refrigeration plants ?2 4295
How do you express the total hardness of water?
What is chemical oxygen demand?
How is arsenic produced?
Why USP put two methods for tapped density? When I should use each one?
why do hard water never produce foam when a soap is dissolved?
State beer-lambert’s law.
What is protein - according to chemistry?
Why ph scale range is 14?
What is a cell?
How many millilitre is equal to 1 litre and how many microliter is equal to litre?
SET Examination Previous Questions
Why is starch indicator added towards the end point?
What is the reaction that occurs during the titration?
Differentiate between modern periodic table and mendeleevs table?
which gas is used in preaparation of bit salt