These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... VIDEO
These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is true, Statement-II is true ; Statement-II is correct explanation for Statement-I.
(B) Statement-I is true, Statement-II is true ; Statement-II is NOT a correct explanation for statement-I
(C) Statement-I is true, Statement-II is false
(D) Statement-I is false, Statement-II is true
- Statement-I : The average mass of one Mg atom is \( 24.305 \mathrm{amu} \), which is not the actual mass of one Mg atom.
Because
Statement-II : Three isotopes, \( { }^{24} \mathrm{Mg},{ }^{25} \mathrm{Mg} \) and \( { }^{26} \mathrm{Mg} \), of \( \mathrm{Mg} \) are found in nature.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2022-12-02 Equal masses of \( \mathrm{H}_{2}, \mathrm{O}_{2} \) and methane have been taken in a container ... 2022-12-02 The number of atoms in \( 0.1 \mathrm{~mol} \) of a triatomic gas is :- \( \left(\mathrm{N}_{\ma... 2022-12-02 The enthalpy change for the following process at \( 25 \mathrm{C} \) and under constant pressure... 2022-12-02 A mixture of gases contains \( \mathrm{H}_{2} \) and \( \mathrm{O}_{2} \) gases in the ratio of ... 2022-12-02 \( 10 \mathrm{~g} \) of hydrogen and \( 64 \mathrm{~g} \) of oxygen were filled in a steel vesse... 2022-12-02 If \( 1.6 \mathrm{~g} \) of \( \mathrm{SO}_{2} \) and \( 1.5 \times 10^{22} \) molecules of \( \... 2022-12-02 Using the bond enthalpy data given below, calculate the enthalpy change for the reaction,
\[
\ma... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 If the enthalpy of formation of \( \mathrm{HCl}(\mathrm{g}) \) and \( \mathrm{Cl}(\mathrm{aq}) \... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 At which stage of the cell cycle are histone proteins synthesized in a eukaryotic cell ?
PU
(1) ... 2022-12-02 Macula lutea is a part of (A) Optic nerve (B) Sclerotic (C) Choroid (D) Retina 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ... 2022-12-02 Two elements always combine together in a fixed ratio by weight. 2022-12-02 These questions contains, Statement I (assertion) and Statement II (reason).
(A) Statement-I is ...