Advertisements
Advertisements
Question
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Advertisements
Solution
\[\ce{FeSO4 + NO + 5H2O -> [Fe(NO)(H2O)5]SO4}\]
APPEARS IN
RELATED QUESTIONS
Give two chemical equations for the following:
Reactions of nitric acid with non-metals.
How will you prepare the following from nitric acid?
Lead nitrate
Give two chemical tests to distinguish between dilute nitric acid and hydrochloric acid.
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Give reason for the following:
Commercial concentrated nitric acid is yellow in colour, but when it is dilute with water, it turns colourless.
Give one chemical test for nitric acid.
Describe what you see when concentrated nitric acid is added to copper.
Why does pure nitric acid take on a yellowish brown colour when exposed to light?
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
X, Y and Z are three crystalline solids that are soluble in water and have a common anion.
To help you to identify X, Y and Z, you are provided with the following experimental observations. Copy and complete the corresponding inferences in (a) to (e).
- A reddish-brown gas is obtained when X, Y and Z are separately warmed with concentrated sulphuric acid and copper turning added to the mixture.
INFERENCE 1: The common anion is the ______ ion. - When X is heated, it melts and gives off only one gas which re-lights a glowing splint.
INFERENCE 2: The cation in X is either ______ or ______. - The action of heat on Y produces a reddish-brown gas and yellow residue which fuses with a glass of the test tube.
INFERENCE 3: The metal ion present in Y is the ______ ion. - When Z is heated, it leaves no residue. Warming Z with sodium hydroxide solution liberates a gas which turns moist red litmus paper blue.
INFERENCE 4: Z contains the ______ cation. - Write the equations for the following reactions:
- X and concentrated sulphuric acid (below 200°C). (One equation only for either of the cations given in INFERENCE 2)
- The action of heat on Y.
- Concentrated nitric acid is added to copper turnings kept in a beaker.
