Which of the following have maximum electronegativity - Vidyadip

MCQ

Which of the following have maximum electronegativity

A
$Al$
✓
$S$
C
$Si$
D
$P$

✓

Answer

Correct option: B.

$S$

b
(b) Electronegativity increases across a period.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which one of the following is an inner orbital complex as well as diamagnetic in behaviour (Atomic number : $Zn = 30$, $Cr = 24$, $Co = 27$, $Ni = 28$)

Hydrated $C{u^{ + 2}}$ ion will be

Which of the following gives an alcohol and salt of carboxylic acid when reacted with conc. $NaOH$

In the $n^{th}$ quantum level, the number of electronic subshell is

Which of the following statements is not true for halogens ?

$\begin{matrix}
\begin{matrix}
C{{H}_{2}}OOCR' \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\, \\
CHOOCR\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}OOCR''' \\
\end{matrix}$ $\underset{\text{Hydrolysis}}{\mathop{\xrightarrow{\text{Enzyme}}}}$ $\begin{matrix}
\begin{matrix}
C{{H}_{2}}OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix} \\
CHOH\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}OH \\
\end{matrix}$ $+\begin{matrix}
\begin{matrix}
R'COOH \\
+ \\
\end{matrix} \\
R''COOH \\
+ \\
R'''COOH \\
\end{matrix}$

The enzyme used in the above reaction is

The reagent which is used to distinguish between propene and propyne is

$\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{COO}^{-} \mathrm{Na}^{+} \xrightarrow[\mathrm{Heat}]{\mathrm{NaOH},+?} \mathrm{CH}_{3} \mathrm{CH}_{3}+ \mathrm{Na}_{2} \mathrm{CO}_{3} .$

Consider the above reaction and identify the missing reagent/chemical.

Steel differs from pig iron and wrought iron in that it contains

When $CHCl_3$ is boiled with $NaOH$ , It gives