A decrease in atomic size and an increase in nuclear char...
A decrease in atomic size and an increase in nuclear charge across a period lead to
an increase in the tendency to lose electron
an increase in chemical reactivity
a decrease in electropositivity
a decrease in covalency in bond formation
Correct answer is B
No explanation has been provided for this answer.
2H2O (l) + 2F2(g) → 4HF(aq) + O2(g). In the reaction above, the substance that is being reduced i...
The product of the reaction between propanoic acid and ethanol is ...
NaCl(s) does NOT conduct electricity, but N(aq) does. This is because ...
Which of the following pollutants is associated with brain damage? ...
Helium is preferred to hydrogen in filling balloons because hydrogen ...
Which of the following solids would not decompose on heating? ...