The correct sequence given below containing neutral, acidic, basic and amphoteric oxide each, respectively, is

The correct sequence given below containing neutral, acidic, basic and amphoteric oxide each, respectively, is
  1. $\mathrm{NO}, \mathrm{CO}_2, \mathrm{ZnO}, \mathrm{CaO}$
  2. $\mathrm{NO}, \mathrm{CO}_2, \mathrm{CaO}, \mathrm{ZnO}$
  3. $\mathrm{NO}, \mathrm{ZnO}, \mathrm{CO}_2, \mathrm{CaO}$
  4. $\mathrm{ZnO}, \mathrm{NO}, \mathrm{CaO}, \mathrm{CO}_2$

Solution

Oxides Chemical Nature $\begin{array}{cc}\mathrm{NO} & \text { Neutral } \\ \mathrm{CO}_2 & \text { Acidic } \\ \mathrm{CaO} & \text { Basic } \\ \mathrm{ZnO} & \text { Amphoteric }\end{array}$

Asked in: NEET 2023 (Manipur)

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