Which article of the Indian Constitution deals with the Formation of Legislative Councils in States?

Which article of the Indian Constitution deals with the Formation of New States and Alteration of Boundaries?

Which article of the Indian Constitution deals with the Appointment of Governors in States?

Which article of the Indian Constitution deals with the Procedure for Amendment of the Constitution?

Article 300 of the Indian Constitution deals with

Which article of the Indian Constitution deals with the Separation of Judiciary from Executive?