NEET 2020 Exam Paper (180 Q) - Mock Test

Identify the incorrect statement.

For the reaction, $2Cl(g)\to C{l}_2(g)$, the correct option is:

Measuring Zeta potential is useful in determining which property of colloidal solution?

Urea reacts with water to form $A$ which will decompose to form $B$. $B$ when passed through $C{u}^{2+}(aq)$, deep blue colour solution $C$ is formed. What is the formula of $C$ from the following?

Match the following and identify the correct option.| Column - I | Column - II || :--- | :--- || (a) $CO(g)+H_2(g)$ | (iii) Synthesis gas || (b) Temporary hardness of water | (i) $Mg(HC{O}_3{)}_2+Ca(HC{O}_3{)}_2$ || (c) $B_2{H}_6$ | (ii) An electron deficient hydride || (d) $H_2{O}_2$ | (iv) Non-planar structure |