A:2,3﹣二甲基﹣3﹣乙基丁烷
B:2,3﹣二甲基﹣2﹣乙基丁烷
C:2,3,3﹣三甲基戊烷
D:3,3,4﹣三甲基戊烷
一瓶无色气体,可能由CO2、HCl、NH3、NO2、NO、H2中的一种或几种组成.将此无色气体通过盛有足量浓H2SO4的洗气瓶,气体体积减少,继续通过装有足量Na2O2的干燥管,气体变为红棕色,将排出的气体通入盛有足量蒸馏水的洗气瓶,无气体排出.则下列推断不正确的是( )
(____)He wants to play baseball.
(____)Tim was so happy because he got a gift.
(____)Why are you wearing a Tshirt?
(____)I am going to the cinema tomorrow.
(____)It's difficult to fly a kite.