Advertisements
Advertisements
प्रश्न
Among the following order, which one is the correct order of reactivity of group 16 elements?
पर्याय
O > S > Se > Te > Po
O > Se > Te > S > Po
Po > Te > Se > S > O
S > O > Se > Te > Po
MCQ
उत्तर
O > S > Se > Te > Po
Explanation:
Among the other elements in group 16, oxygen is the most reactive. As we advance down the group, the reactivity drops because the atomic radius increases, and therefore the effective nuclear charge reduces, resulting in a decrease in chemical reactivity. So, the reactivity order will be
O > S > Se > Te > Po
shaalaa.com
Chemical Properties of Elements of Groups 16, 17 and 18
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
