Assertion : Ca^++ and K^+ ions are responsible for mainting proper osmotic pressure balance in the cells of organism . Reason : solutions having the same osmotic pressure at same temp are called of organism. Solution A contains 7 g/L of MgCL2 and sollution B contains 7 g/L of NaCL. At room temperature the osmotic pressure of December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related