Which of the following colloids is known as a sol ?
अधोलिखित कोलॉइडों में कौन सा सॉल (sol) के रूप में जाना जाता है ?
On the basis of data given below, predict which of the following gases shows least adsorption on a definite amount of charcoal ? [Gas: $CO_2$ ($T_c = 304\text{ K}$), $SO_2$ ($T_c = 630\text{ K}$), $CH_4$ ($T_c = 190\text{ K}$), $H_2$ ($T_c = 33\text{ K}$)]
नीचे दिए गए आँकड़ों के आधार पर बताइए कि निम्नलिखित में से कौन सी गैस चारकोल की एक निश्चित मात्रा पर निम्नतम अधिशोषण प्रदर्शित करती है ? [गैस: $CO_2$ ($T_c = 304\text{ K}$), $SO_2$ ($T_c = 630\text{ K}$), $CH_4$ ($T_c = 190\text{ K}$), $H_2$ ($T_c = 33\text{ K}$)]
Example of Gel is :
जैल (Gel) का उदाहरण कौन सा है ?
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