What do you mean by scientific methods, Q. What do you mean by Scientific M...

Q. What do you mean by Scientific Methods? A scientific method is a systematic approach utilized to answer a question or study a situation. It is both an organized manner for

Need of tar, If you have not used tar before, try this sequence to makeanar...

If you have not used tar before, try this sequence to makeanarchive ofyour llast project: %cd;tar cf llast.tar llast %tar tfv llast.tar The first line m vesyou to your hom

Photochemistry, what are the practical applications of photochemistry

what are the practical applications of photochemistry

Explain anhydrous alci is used as a catalyst., (i) Assign appropriate reaso...

(i) Assign appropriate reason for each of observations: (a) Anhydrous ALCI is used as a catalyst. (b) Phosphinic acid behaves as a monoprotic acid. (c) SF6 is not easily h

Directive effect in mono substituted benzene derivatives, Directive effect ...

Directive effect in mono substituted benzene derivatives: The substituent previously present on the benzene ring directs the incoming substituent to inhabit ortho (2 or 6), met

Ionic bond,

Maximum number of unpaired electrons, Which of the following metal ions wil...

Which of the following metal ions will have maximum number of unpaired electrons: (1) Fe +2                                (2) Co +2                        (3) Ni +2

Why a covalent bond is directional, Why a covalent bond is directional?  ...

Why a covalent bond is directional?  Covalent bond is formed as a result of pairing of two electrons in atomic orbitals of two atoms. Bond then must lie along the direction of

Melting points, what is the m.p naphthalene,ammonia oxalate,citric acid ,na...

what is the m.p naphthalene,ammonia oxalate,citric acid ,naphthyl acetic acid

What is internal energy, Every substance poses exact amount of energy known...

Every substance poses exact amount of energy known as internal energy or intrinsic energy (E).