Carbon Capture and Storage — Prelims Questions

Which of the following is NOT a primary method for capturing carbon dioxide in Carbon Capture and Storage (CCS) technology?

Consider the following statements regarding Carbon Capture and Storage (CCS) projects in India: 1. NTPC has been actively involved in pilot projects for CO2 capture. 2. ONGC has explored CCS primarily for Enhanced Oil Recovery (EOR) applications. 3. India's NDC explicitly mandates the deployment of CCS in all new coal-fired power plants. Which of the statements given above is/are correct?

Which of the following geological formations is considered to have the largest potential for CO2 storage globally?

The term 'energy penalty' in the context of Carbon Capture and Storage (CCS) primarily refers to:

Which of the following CCS variants is specifically designed to achieve 'negative emissions' by removing CO2 directly from the atmosphere?