Q. Upon reaction of Cl₂(aq) and H₂O (l), HCl and HClO (aq) is formed, resulting in the killing of

View solution

Q. In chlorination of water, reactive oxygen atoms are produced by

View solution

Q. Oxidation of hydrogen halides (HF, HCl, HBr, HI) becomes

View solution

Q. Sulfuric acid is manufactured with the help of

View solution

Q. In the periodic table, element in the second row of transition elements beneath titanium is

View solution

Q. Elements found in D-block of the periodic table are known as

View solution

Q. Each transition element have more than one

View solution

Q. Transition elements are

View solution

Q. Oxidation state +2 is obtained by losing 2 electrons from

View solution

Q. The transition elements are all

View solution

Q. In transition elements atoms after filling 4s-orbital, the rest of electrons reside in

View solution

Q. D-block element forms one or more stable ions in the d-subshell which is

View solution

Q. Higher oxidation states are generally found in compounds of

View solution

Q. Zinc (Zn) forms only one ion (Zn⁺²) by completing its

View solution

Q. The systemic name for early anesthetic, chloroform is

View solution

Q. The alkanes whose one or more atoms are replaced by halogen atoms are called

View solution

Q. Halogens are present in group

View solution

Q. The gas used to put the patient to sleep nowadays is called

View solution

Q. For colligative properties, the solute should not be

View solution

Q. Depression in freezing point is also called

View solution