question_answer3) The alkali metals form salt-like hydrides by the direct synthesis at elevated temperature. The thermal stability of these hydrides decreases in which of the following orders? [AIPMT (S) 2008]
question_answer6) The function of Sodium pump is a biological process operating in each and every cell of all animals. Which of the following biologically important ions is also a constituent of this pump? [NEET 2015 (C)]
question_answer7) Ionic mobility of which of the following alkali metal ions is lowest when aqueous solution of their salts are put under an electric field? [NEET-2017]