JAMB Chemistry Past Questions & Answers - Page 84

An atom X consist of 6 protons, 6 electrons and 7 neutrons. Which of the following representations of the atom is correct?

The following atoms of carbon ¹²₆C, ¹³₆C and ¹⁴₆C can be described as?

N₂O_4(aq) \(\rightleftharpoons\) 2NO_2(g) \(\bigtriangleup\)H = +ve

In the reaction above, an increase in temperature will

CH_4(g) + CI_2(g) \(\to\) CH₂CI_(s) + HCI_g

The major factor that influences the rate of the reaction above is

From the diagram above, an ideal gas can be represented by