1. निम्नलिखित में से कैल्शियम तत्व बेकिंग सोडा का घटक नहीं है?

2. बेकिंग सोडा का रासायनिक सूत्र NaHCO3 है, जो सोडियम, हाइड्रोजन, कार्बन और ऑक्सीजन के चार तत्वों से बना है।

3. बेकिंग सोडा एक क्षारीय पदार्थ है जो बेकिंग में एक लेवनिंग एजेंट के रूप में उपयोग किया जाता है।

सही उत्तर विवाह भोज है। प्रमुख बिंदु। बधार. शादी के दूसरे दिन दूल्हे की ओर से दावत दी जाती है, इसे बदर की दावत कहा जाता है।

Answer: C) Wind Explanation: The energy sources that are constantly being replenished, such as sunlight, wind, and water. This means that we can use them as much as we want, and we do not have to worry about them running out. Additionally, renewable energy sources are usually much more environmentally friendly than fossil fuels. Overall, they release very few chemicals, like carbon dioxide, that can harm the environment. Most of this energy comes from fossil fuels, such as coal, oil, and natural gas. These are nonrenewable energy sources, which means that if we use them all up, we can never get more during our lifetime. Fossil fuels also contribute greatly to global climate change by releasing carbon dioxide into the air when they are burned.

Answer: B) DNA Explanation: The nucleus of a cell contains chromosomes, which carry genetic information in a long molecule called DNA. Genes are regions of DNA that carry the code to control a particular cell activity or the production of a particular protein.