alleryପ୍ରାରମ୍ଭିକ ଲବଣାକ୍ତତା ମାପ କାହାର କ୍ଲୋରିନିଟି ଉପରେ ଆଧାରିତ ଥିଲା?
Aକ୍ଲୋରାଇଡ୍ ଆୟନ
Bନାଇଟ୍ରେଟ୍ ଆୟନ
Cସଲଫେଟ୍ ଆୟନ
Dକ୍ୟାଲସିୟମ୍ ଆୟନ
Answer & Solution
Correct answer: A. କ୍ଲୋରାଇଡ୍ ଆୟନ
ସମୁଦ୍ର ଜଳରେ କ୍ଲୋରାଇଡ୍ ସାନ୍ଦ୍ରତା ମାପ କରି ଐତିହାସିକ ଭାବେ ଲବଣାକ୍ତତା ନିର୍ଣ୍ଣୟ କରାଯାଉଥିଲା।
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