The metal atom tends, What metals combine with non-metals, the metal atom t...

What metals combine with non-metals, the metal atom tends to: (1) Lose electrons     (2) Gain electrons (3) Remain electrically neutral (4)

Classification of organic compounds, Q. Classification of Organic Compounds...

Q. Classification of Organic Compounds?Groups of Organic Compounds? Ans. Organic compounds are classified on the basis of their functional groups. The common groups of org

Metallic bonding,

Preparation of trimethyl, Preparation of 2,2,6-trimethyl-5-phenylheptan-3-o...

Preparation of 2,2,6-trimethyl-5-phenylheptan-3-one: Safety 2-Bromopropane : Irritating to eyes, respiratory system and skin. If eye contact, wash with large volumes of

Explain carbocation, Explain Carbocation The mechanism is a sequence of...

Explain Carbocation The mechanism is a sequence of two Brønsted acid-base reactions. In the first (step a), the double bond is protonated to give a tertiary carbocation; in the

Chemical combination, chemical laws and their verification

chemical laws and their verification

Water and its treatment, hardness of borewell water is less than that of se...

hardness of borewell water is less than that of seawater

The number of electrons in the valence shell of calcium, The number of elec...

The number of electrons in the valence shell of calcium is: (1) 6        (2) 8        (3) 2        (4)4 Ans: 2

Define the plant-based sources of antioxidants, Plant-based Sources of Anti...

Plant-based Sources of Antioxidants I.  Vitamin C (ascorbic acid) - blackcurrants, green peppers, guava, gourds, greens, strawberries, kiwi fruits, citrus fruits, paw - paws

Introduction to nitrogen, Q.Briefly describe about Nitrogen? Ans. ...

Q.Briefly describe about Nitrogen? Ans. Nitrogen is a gas that makes up approximately 79% of the atmosphere. It exists in the form of the diatomic molecule N 2 . In this f