CAT Questions

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Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na+ and hydroxide anions OH−.

Properties:

1. It is highly soluble in water, and readily absorbs moisture and carbon dioxide from the air.

2. NaOH is insoluble in ether and other non-polar solvents.

3. It is an odorless compound.

Uses:

Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents, and as a drain cleaner.

Headquarters of Ujjivan Small Finance Bank Ltd is in Bengaluru, Karnataka. Samit Ghosh is CEO and MD of it.

Cells are the the basic structural unit of the body.

SO2 has a net dipole moment and has a bent shape in its structure as water molecule. Hence it is a polar molecule.

56/32 can be reduced as

56/32

= 28/16

= 14/8

= 7/4

= 1 3/4

= 1.75

Hence, simplified value of 56/32 =  3/4 = 1.75.

The flow of thermal energy due to differences in their temperatures is called Heat.

Tax that uses the same rate for all income levels is proportional tax.