Questions

Which of the following statement(s) is/are INCORRECT?

I. Alkenes are fairly unreactive.

II. Alkenes burn with blue flame.

III. Alkanes burn with yellow flame.

The isotopes of chlorine with mass number 35 and 37 exist in the ratio of

When a gas is turned into a liquid, the process is called

Select the antonym of

pejorative

Where is the Headquarter of ASEAN (Association of Southeast Asian Nations)?

What would be the output of the following program ?

main() 

{

       unsigned  int a = oxffff;

        ~a;

        printf ("%x", a);

}

Which of the following sets of cities is located on the reference longitude for Indian standard time

Isobars are atoms of different chemical elements that have ______.