Hello Rashi Pandey, based on your rank its quite hard to get into chemical engineering through general category in HBTU. As you belong to UTTAR PRADESH through UPCET you can get into colleges like

Amity school of engineering, Motilal Nehru National Institute of Technology,Ajay Kumar Garg Engineering College, Ghaziabad

You can use the JEE Main College predictor tool for more information https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ic i=qna_answer