సున్నం యొక్క సూత్రం ________.

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SSC MTS Memory Based Test (Held on: 15 June 2023 Shift 1)
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  1. Ca(OH) 2
  2. CaF 2
  3. CaO
  4. Ca 2 CO 3

Answer (Detailed Solution Below)

Option 3 : CaO
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  • కాల్షియం ఆక్సైడ్ (CaO), సాధారణంగా సున్నం లేదా కాల్చిన సున్నం అని పిలుస్తారు, ఇది విస్తృతంగా ఉపయోగించే రసాయన సమ్మేళనం.
  • ఇది గది ఉష్ణోగ్రత వద్ద తెలుపు, కాస్టిక్, ఆల్కలీన్, స్ఫటికాకార ఘనం.
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-> SSC MTS 2025 Notification has been released by the Staff Selection Commission (SSC) on the official website on 26th June, 2025.

-> A total of 1075 Vacancies have been announced for the post of MTS and Havaldar in CBIC and CBN.

-> The last date to apply online will be 25th July 2025 as per the SSC Exam Calendar 2025-26.

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-> Candidates must attempt the SSC MTS Mock tests and SSC MTS Previous year papers for preparation.

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