HSLC MCQ Questions Matric 2023 Important Science MCQ Chapter 2 এছিড, ক্ষাৰক আৰু লৱণ

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C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

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Why do we write hydroxide as OH instead of HO ??

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[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

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[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

[@tulanff4271]

C + o2 = co2 ata odhatob oxide aru odhatob oxide bur amlik aru calcium hydro oxide ata kharok ,so ca(OH)2 + co2 = lowon × pani tente option one tu right hoi dekhun mam

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