All articles filed under Quiz.
The general electronic configuration of d-block elements is : For questions number 13 to 16, two st…
Match the reagents required for the given reactions : I. Oxidation of primary alcohols to (p) NaBH4…
In a given graph of zero order reaction, the slope and intercept are : Ans. in a graph of a …
Nucleophilic addition of Grignard reagent to ketones followed by hydrolysis with dilute acids forms…
Identify the tertiary amine from the following : Ans. This compound is trimethylamine, (CH3)3N(CH3…
The correct Mathematical expression of Arrhenius equation is Ans. The Arrhenius equation describes …
From the elements of 3d series given below, which element shows the maximum number of oxidation sta…
Which alkyl halide from the given options will undergo Sn reaction faster? (A) (CH3)3C-Br (B) (CH3)…
Rosenmund reduction is used for the preparation of Aldehydes. The catalyst used in this reaction is…
Which of the following acids represents Vitamin C ? (A) Saccharic acid (B) Gluconic acid (C) Ascorb…
Identify A and B from the given options : (A – Methanol, B – Potassium formate (B) A – Ethanol, B –…
The molar ionic conductivities of Ca?* and CI are 119.0 and 76.3 S cm? mol-‘ respectively. The valu…
