Organic compound, assignment

assignment

Ionic bond,

Properties of ethyl alcohol, Properties of ethyl alcohol Physical prope...

Properties of ethyl alcohol Physical properties It is a colorless liquid with a characteristic alcoholic smell. Its boiling point is 351K It is neutral towards litmus

Bayer''s sttains theory, What is bayer''s sttains theory

What is bayer''s sttains theory

Dual nature of particles was proposed, Dual nature of particles was propose...

Dual nature of particles was proposed by: (1) Heisenberg (2) Lowry (3) de-Broglie     (4) Schrodinger Ans:de-Broglie

Significant properties of permanent magnetic materials, What are the most s...

What are the most significant properties of permanent magnetic materials? Explain. Ans: The most significant properties of permanent magnetic materials are (i) Remanen

A cyclic ester, The lactone, a cyclic ester, can form an enolate ion, and t...

The lactone, a cyclic ester, can form an enolate ion, and this ion is alkylated by methyl iodide.

Number of unpaired electrons, The number of unpaired electrons in Fe 3+ (Z...

The number of unpaired electrons in Fe 3+ (Z= 26)  are: (1) 5        (2) 6        (3) 3        (4) 4 Ans: 5

The tendency to form covalent compounds, This among the following elements ...

This among the following elements has the tendency to form covalent compounds: (1)  Ba                                                  (2) Be

Crstallography, kcl crystal structure

kcl crystal structure