हिंदी

Fill in the Blank Using the Appropriate Words Given Below: Hot, Concentrated Nitric Add Reacts with Sulphur to Form ______. - Chemistry

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प्रश्न

Fill in the blank using the appropriate words given below:
Hot, concentrated nitric add reacts with sulphur to form ______.

विकल्प

  • Sulphur dioxide

  • Nitrogen dioxide

  • Nitric oxide

  • Sulphuric acid

MCQ
रिक्त स्थान भरें

उत्तर

Hot, concentrated nitric acid reacts with sulphur to form nitrogen dioxide.

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Manufacture of Nitric Acid
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9.2: Nitric Acid - Exercise 6 [पृष्ठ २४०]

APPEARS IN

फ्रैंक Chemistry - Part 2 [English] Class 10 ICSE
अध्याय 9.2 Nitric Acid
Exercise 6 | Q 8.2 | पृष्ठ २४०

संबंधित प्रश्न

Write balanced equations for action of warm water on magnesium nitride


During thunderstorm, rain water contains nitric acid. Explain with reactions. 


  1. Write a balanced chemical equation for the laboratory preparation of nitric acid.
  2. In the preparation of nitric acid from \[\ce{KNO3}\], concentrated hydrochloric acid is not used in place of concentrated sulphuric acid. Explain why?
  3. Conc. nitric acid prepared in laboratory is yellow in colour. Why? How is this colour removed?
  4. Give reasons for the following:
    In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitrate should not be heated very strongly above 200°C.

Give reasons for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitrate should not be heated very strongly above 200°C. 


Write a balanced equation and name the products formed when sodium hydrogen carbonate is added to nitric acid.


 Identify the substance underlined: 
The dilute acid which is an oxidizing agent. 


Choose the correct word from the given options to complete the sentence :
Sulphur can be converted to sulphuric acid using __________ nitric acid.


Write balanced equation to show the reaction between the sulphur and hot concentrated nitric acid.


Fill in the blank using the appropriate words given below:
Cold, dilute nitric acid reacts with copper to give ______.


From the formulae listed below, Choose, one, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4, 7H2O.
On heating this, salt changes from green to black.


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