enEnglishguગુજરાતી
GUJCET · Chemistry · Alcohols, Phenols, and Ethers
1 mol of metal ' M ' reacts completely with alcohol to give 1.5 mol of \(H _2\). Then what will be the valency of metal 'M' ?
- A 1
- B 3
- C 2
- D 4
Answer & Solution
Correct Answer
(B) 3
Step-by-step Solution
Detailed explanation
B
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Total order of reaction \(X + Y \rightarrow X Y\) is 3. The order of reaction with respect to X is 2 . State the differential rate equation for the reaction.GUJCET 2015 Medium
- Which compound having maximum acidic strength of the following?GUJCET 2021 Easy
- Which product is obitained by nitration of aniline?GUJCET 2021 Easy
- By which reaction Freon-12 is prepared from \(CCl _4\) ?GUJCET 2023 Medium
- Which of the following compound does not give cannizzaro reaction?GUJCET 2023 Easy
- On the basis of the given following electrode potentials, which one is the strongest reducing agent ?
\(\begin{array}{ll}
E_{Cr_2 O_7^{2-} / Cr^{3+}}^0=1.33 V & E_{MnO_4^{-} \mid Mn^{2+}}^0=1.51 V \\
E_{Br_2 \mid Br^{-}}^0=1.09 V & E_{Zn^{2+} / Zn}^0=-0.76 V\end{array}\)GUJCET 2020 Easy
More PYQs from GUJCET
- Find the value of angle of emergence for a emergent ray from the prism in the figure given below.
(refractive index of material of prism is \(\sqrt{3}\) and refractive index of air is 1)
GUJCET 2026 Hard - Which statement is incorrect for collision theory?GUJCET 2019 Easy
- If \(y = \log_{2026}(\log_{2025}x)\) then \(\frac{d y}{d x}=\) ___________.GUJCET 2026 Medium
- If \(\overrightarrow{\mathrm{E}}\) and \(\overrightarrow{\mathrm{B}}\) represent electric and magnetic field vectors of electromagnetic wave, the direction of propagation of electromagnetic wave is along __________ .GUJCET 2023 Easy
- This is the correct statement for IgE.GUJCET 2023 Easy
- If \(|\vec{x}|=|\vec{y}|=|\vec{x}+\vec{y}|=1\) then, \(|\vec{x}-\vec{y}|=\) _________ .GUJCET 2019 Medium