Complete the given chemical reaction.

Fe3O4 + 8HC| » 7?

On heating 0.197 gm of an organic substance with excess of strong nitric acid and silver nitrate gives 3.525 gm of silver iodide. What will be the percentage of iodine in this compound?

In relation to the oxidation-reduction process, which of the following statements is NOT correct about an oxidized element?

Which of the following chemical reactions takes place between silver nitrate and the solution of neutral tartrate?

While dissolving 0.3 mol NH3 (g) in 54.045 9 H20 (l) at 25°C and pressure 101.325 kPa, it was found that a heat of 6870 J passed to the surroundings. Calculate the correct value of me].

With regard to the radioactive processes, what is the effect of positron production on neutron/proton ratio?

The fact that oxygen is an atom that is strongly electronegative means that __________.

The nucleus of unstable _____ of an element will decay leading to emission of radiation.

Nonpolar covalent bonds are always formed from atoms that are __________.

Most organic compounds contain carbon and _____. see concept 4.1 (page)

Most lipids are transported in the blood as part of a structure called a(n) _______________.