Loss of linearity in tkn analysis, possible reasons?

793

Explain the chemical formula for dichromate?

579

Write the structural formula for edta.

620

Explain the some importance of organic chemistry?

615

Principle of single pan analytical balance

4590

Define the term distribution coefficient in organic chemistry.

668

Define an electro chemical cell. Give one example? : Electrochemistry Corrosion

577

What is si unit of viscosity-coefficient?

610

Differentiate electroplating and electro less plating? : Electrochemistry Corrosion

600

Define electro plating and electroless plating? : Electrochemistry Corrosion

602

Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.

974

i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

2179

Why is disodium salt of edta preferred to edta?

1002

Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

2077

Why is starch indicator added towards the end point?

579