{"@context":"https://schema.org","@type":"QAPage","mainEntity":{"@type":"Question","name":"নিম্নের কোনটি বেকিং পাউডারের মূল উপাদানের সংকেত?","text":"নিম্নের কোনটি বেকিং পাউডারের মূল উপাদানের সংকেত?","answerCount":1,"datePublished":"2025-07-04T05:51:49.485Z","author":{"@type":"Organization","name":"Preparation Academy BD","url":"https://preparationacademybd.com"},"acceptedAnswer":{"@type":"Answer","text":"

NaHCO₃

","datePublished":"2025-07-04T05:51:49.485Z","url":"https://preparationacademybd.com/job-preparation/mcq/%E0%A6%A8%E0%A6%BF%E0%A6%AE%E0%A7%8D%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A6%9F%E0%A6%BF-%E0%A6%AC%E0%A7%87%E0%A6%95%E0%A6%BF%E0%A6%82-%E0%A6%AA%E0%A6%BE%E0%A6%89%E0%A6%A1%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A7%82%E0%A6%B2-%E0%A6%89%E0%A6%AA%E0%A6%BE%E0%A6%A6%E0%A6%BE%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%82%E0%A6%95%E0%A7%87%E0%A6%A4","author":{"@type":"Organization","name":"Preparation Academy BD","url":"https://preparationacademybd.com"}},"dateCreated":"2025-07-04T05:51:49.485Z","suggestedAnswer":[{"@type":"Answer","text":"

CaCO₃

NaHCO₃

NH₄HCO₃

(NH₄)2CO₃