9.Out of the following which is a poly atomic molecule. (H2, CI 2.03.)​

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate