Question

noble gas are unstable at high temperatures in the presence of acids​

Answer 1

yes it is unstable because of supply of high temperature.

hope this helps u.

Answer 2

because the noble gases are already have stable electronic configuration as we all know that all the metals and nonmetal required to be in a stable state that means 8 electrons in the outermost shell of the the atom or 2 electrons in the outermost shell. but when we increase the temperature and involve the acid in a noble gas then it becomes unstable because acid flourished the ions which can be positive and negative and high temperature light to increase the kinetic energy of the atom present in the noble gas. hope this may help you please mark brainliest answer