What is nucleophile?, A nucleophile is a chemical species that donates an e...

A nucleophile is a chemical species that donates an electron pair to an electrophile to form a chemical bond in a reaction. All molecules or ions with a free pair of electrons or a

Chromotographic method, chromotographic method explain

chromotographic method explain

Explain packing and transportation in brief, What steps should be taken to ...

What steps should be taken to minimize the risk of spoilage and wastage of the harvested produce during packing and transportation? What factors need to be considered while t

Periodic properties, Ask question #periodic properties #

Ask question #periodic properties #

Name the products of hydrolysis of sucrose, Name the products of hydrolysis...

Name the products of hydrolysis of sucrose. Why is sucrose not a reducing sugar?   What are essential and non -  essential amino acids in human  food?  Give one example of each ty

Emf series and its application,

Determine spherical symmetry, A filled or half-filled set of p or d  -orbit...

A filled or half-filled set of p or d  -orbitals is spherically symmetric. Point out the species which has spherical symmetry: (1) Na                    (2) C

What is electronic isomerism, Q. What is Electronic Isomerism? Electro...

Q. What is Electronic Isomerism? Electronic Isomerism: The complex {Co (NH 3 )sNO]Cl 2 exists in two forms. One is black paramagnetic while the other is pink and diamagnetic

What is the new volume of the gas, 0.47 moles of Sodium were reacted with 2...

0.47 moles of Sodium were reacted with 26g of Copper(II) Nitrate? If the actual yield of copper metal was 1.43g, what is the percentage yield of this reaction? 2. What is the equiv

Number of orbitats in h sub-shell is, Number of orbitats in h sub-shell is:...

Number of orbitats in h sub-shell is: (1) 11              (2) 15       (3) 17            (4) 19 Ans: 11