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प्रश्न
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
पर्याय
gram plant
rice plant
sweet peas plant
peas plant
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उत्तर
rice plant
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संबंधित प्रश्न
Statement given below is incorrect. Write the correct statement :
Potassium nitrate on strong heating decomposes into potassium nitrite and nitrogen gas.
What are the main components of air?
What do you observe when Ice cold water is filled in a glass tumbler.
Write ‘true’ or ‘false for the following;
The composition of air was discovered by Lavoisier.
Give word equation for the following conversion:
Nitric oxide to nitrogen dioxide
Compare the three main components of air i.e. nitrogen, oxygen and carbon dioxide with reference to their density and solubility, nature and reactivity.
What happens if the percentage of oxygen in the air reaches to 70%?
The air in coastal areas have more oxygen.
Mountaineers carry oxygen cylinders with them because ______.
Make sentences using the given set of words.
99%, oxygen, nitrogen, air, together
