Acid present in acid rain may be_________________?

Related Mcqs:

The volume occupied by 2.8 g of N2 at STP______________________?

A. 2.24 dm3 B. 22.4 dm3 C. 1.12 dm3 D. 112 dm3...

The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?

A. Gas B. Liquid C. Volatile solid D. All...

When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained ?

A. 1 B. 2 C. 3 D. 4...

Regular coiling or zigzagging of polypeptide through hydrogen bonding is its___________________?

A. Quantum structure B. Secondary structure C. Tertiary structure D. Primary structure...

Consider the following redox reaction. Zn+dil HNO3? Zn (NO3)2 + N2O + H2O The coefficient number of HNO3 in the equation is__________________?

A. 6 B. 8 C. 10 D. 4...