CIE Inorganic chemistry Quizz 1

Welcome to your CIE Inorganic chemistry Quizz 1

Which of the following is not true about ionization energies of an element?

Which of the following correctly puts the elements in order of increasing first ionization energy?

Oxide of which element(s) have giant macromolecular structure?
I. Silicon
II. Phosphorous
III. Sulphur

Which of the following statement about period 3 is not true as we move from left to right?

Which of the following is incorrect about magnesium?

Which of the following is correct about barium?

Which of the following lists elements in order of increasing reactivity?

Which of the following is true about group 2 nitrates?

For which of the following salts of group 2 elements, the solubility decreases down the group?
i. Sulphates
ii. Nitrates
iii. Hydroxides

Which of the following reacts with potassium bromide to give a yellow solution?

What is the reaction called in which chlorine reacts with sodium hydroxide to form sodium chlorate (I)?

Which halide ion gives a pale yellow precipitate with silver nitrate?

Which of the following can cause colour change in compounds of a transient element?
I. Ligand
II. Coordination number
III. Oxidation state

Which of the following statements about oxidation state of transition elements is not correct?

Which of the following is used as a catalyst in Haber process?

Transition metals can act as homogeneous catalysts because they can form various

Addition of concentrated HCl to aqueous ions of Cu leads to a change in coordination number from