Physics, asked by mondalsudip98475, 2 months ago

1.10 নীচের কোন জোড়টি সংগতিপূর্ণ নয়? (a)
Cu-মুদ্রা ধাতু (b) Br-হ্যালােজেন (c) Ar-নিষ্ক্রিয় গ্যাস (d) Na-ক্ষারীয় মৃত্তিকা ধাতু

Answers

Answered by msuranjana842

4

Answer:

সোডিয়াম (Na) হল ক্ষার ধাতু। ক্ষারীয় মৃত্তিকা ধাতু নয়।

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