What is the chemical formula of water?
What is the chemical formula of water?
पानी का रासायनिक सूत्र क्या है?
Detailed Solution & Logic
H₂O
📌 Explanation Water is made up of two hydrogen atoms and one oxygen atom.
📌 व्याख्या पानी दो हाइड्रोजन परमाणु और एक ऑक्सीजन परमाणु से बना होता है।
📚 Extra Facts / अतिरिक्त तथ्य:
About 71% of Earth’s surface is covered with water.
पृथ्वी की सतह का लगभग 71% भाग पानी से ढका है।
Water exists in solid, liquid, and gaseous states.
पानी ठोस, द्रव और गैस तीनों रूपों में पाया जाता है।
Similar Practice Questions
Who wrote the National Song “Vande Mataram”?
Who wrote the National Song “Vande Mataram”? “वंदे मातरम्” किसने लिखा?
Which is the largest ocean in the world?
Which is the largest ocean in the world? दुनिया का सबसे बड़ा महासागर कौन सा...
Which gas do plants release during photosynthesis?
Which gas do plants release during photosynthesis? प्रकाश संश्लेषण के दौरान पौधे कौन सी गैस...
Which is the largest organ of the human body?
Which is the largest organ of the human body? मानव शरीर का सबसे बड़ा अंग कौन सा है?
Which animal is known for its ability to change colors?
Which animal is known for its ability to change colors? कौन सा जीव रंग बदलने...
Which fuel is known as a fossil fuel?
Which fuel is known as a fossil fuel? किसे जीवाश्म ईंधन कहा जाता है?
International Women’s Day is observed on
International Women’s Day is observed on — अंतर्राष्ट्रीय महिला दिवस कब मनाया जाता है?