What is denatured spirit?

What is denatured alcohol?

What is a heat reservoir? What is its heat capacity?

How would you identify the presence of peroxide in ether? What is spirit of wine?

At which temperature a DNA molecule is denatured by heat in PCR

State one use of methylated spirit?

What is Chloriosis? What is responsible for it?

What is nephrosis? What is the cause of it? What are the symptoms of the disease? What the principle of diet given to a patient of nephrosis.

What is amniocentesis? What are its significnace?