Calculate the number of double bond equivalents, Compound A has the molecul...

Compound A has the molecular formula C 4 H 8 O 2 . Figure 1 gives the infrared spectra of compound A. Table gives the chemical shifts and multiplicity data of the broad-ban

Emf series and its application,

What is oxidation numbers, Q. What is Oxidation Numbers? Ans. Chem...

Q. What is Oxidation Numbers? Ans. Chemists find it useful to describe the oxidation states of an element by means of oxidation numbers. The oxidation number of an element

Ortho, Ortho, meta and para 1. Ortho (or 1, 2-) : if the two substituen...

Ortho, meta and para 1. Ortho (or 1, 2-) : if the two substituents are on the adjacent carbon atoms, the compound is said to be ortho (or 1, 2-). 2. Meta (or 1, 3-) : if the

Atomic mass when number of neutrons and electrons alter, Atoms consists of ...

Atoms consists of protons, neutrons and electrons. If the mass of neutrons and electrons were made half and two  times  respectively to their actual masses, then the atomic mass of

Chemical reactivity of alkynes - hydrocarbon, Chemical reactivity of alkyne...

Chemical reactivity of alkynes - Hydrocarbon C Ξ C is less reactive as compared to the carbon-carbon double bond in the direction of electrophilic addition reaction. This is re

Dithizone, can -COOH group be attached with the phenyl group of dithizone?

can -COOH group be attached with the phenyl group of dithizone?

#physical chemistry, Limitations of second law of thermodynamics

Limitations of second law of thermodynamics

ELECTROCHEMICAL SERIES., SILENT FEATURES OF ELECTROCHEMICAL SERIES.

SILENT FEATURES OF ELECTROCHEMICAL SERIES.

Why does the solution become purple after drops of iodine, 1(a). In these r...

1(a). In these reactions, I2 (in the iodine solution) has what oxidation number? 1(b). The iodine starch reaction that turns purple depends on iodine being in the I- state. Was